All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amanda Obrien

Bib: 20533 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 47%
Masters (Masters Women)
#0 / 6862
Top 34%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:54
3.11 mi
Rank: #17064
Start → 5K
24:54 | 8:01/mi
10K
49:56
6.21 mi
Rank: #17333 (-269)
5K → 10K
25:02 | 8:04/mi
15K
1:16:36
9.32 mi
Rank: #18507 (-1174)
10K → 15K
26:40 | 8:35/mi
20K
1:42:01
12.43 mi
Rank: #18222 (+285)
15K → 20K
25:25 | 8:11/mi
HALF
1:47:23
13.11 mi
Rank: #18119 (+103)
20K → HALF
5:22 | 7:53/mi
25K
2:07:20
15.53 mi
Rank: #17920 (+199)
HALF → 25K
19:57 | 8:14/mi
30K
2:33:29
18.64 mi
Rank: #17603 (+317)
25K → 30K
26:09 | 8:26/mi
20M
2:44:40
20.00 mi
Rank: #17375 (+228)
30K → 20M
11:11 | 8:14/mi
21M
2:53:18
21.00 mi
Rank: #17148 (+227)
20M → 21M
8:38 | 8:38/mi
35K
2:59:24
21.75 mi
Rank: #17070 (+78)
21M → 35K
6:06 | 8:10/mi
23M
3:10:13
23.00 mi
Rank: #17019 (+51)
35K → 23M
10:49 | 8:39/mi
24M
3:18:39
24.00 mi
Rank: #16967 (+52)
23M → 24M
8:26 | 8:26/mi
40K
3:25:42
24.85 mi
Rank: #16866 (+101)
24M → 40K
7:03 | 8:15/mi
25.2M
3:28:41
25.20 mi
Rank: #16774 (+92)
40K → 25.2M
2:59 | 8:40/mi
FINISH
3:36:28
26.22 mi
Rank: #16612 (+162)
25.2M → FINISH
7:47 | 7:39/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link — view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:23
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:49:05
Pace8:20 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:1024:548:0124:54
8:01
-
10K
6.21 mi11:35:1249:568:0325:02
8:04
+0:03
15K
9.32 mi12:01:521:16:368:1426:40
8:35
+0:31
20K
12.43 mi12:27:171:42:018:1325:25
8:11
-0:24
HALF
13.11 mi12:32:391:47:238:125:22
7:53
-0:18
25K
15.53 mi12:52:362:07:208:1219:57
8:14
+0:21
30K
18.64 mi13:18:452:33:298:1526:09
8:26
+0:12
20M
20.00 mi13:29:562:44:408:1511:11
8:14
-0:12
21M
21.00 mi13:38:342:53:188:168:38
8:38
+0:24
35K
21.75 mi13:44:402:59:248:156:06
8:10
-0:28
23M
23.00 mi13:55:293:10:138:1710:49
8:39
+0:29
24M
24.00 mi14:03:553:18:398:178:26
8:26
-0:13
40K
24.85 mi14:10:583:25:428:177:03
8:15
-0:11
25.2M
25.20 mi14:13:573:28:418:172:59
8:40
+0:25
FINISH
26.22 mi14:21:443:36:288:167:47
7:39
-1:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:39 /mi

Average Pace

8:16 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:12:47

61% of race

Time at Steady Pace

1:23:41

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:15 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:10:1024:548:0124:54
8:01
#17064
10K
6.21 mi11:35:1249:568:0325:02
8:04
#17333
15K
9.32 mi12:01:521:16:368:1426:40
8:35
#18507
20K
12.43 mi12:27:171:42:018:1325:25
8:11
#18222
HALF
13.11 mi12:32:391:47:238:125:22
7:53
#18119
25K
15.53 mi12:52:362:07:208:1219:57
8:14
#17920
30K
18.64 mi13:18:452:33:298:1526:09
8:26
#17603
20M
20.00 mi13:29:562:44:408:1511:11
8:14
#17375
21M
21.00 mi13:38:342:53:188:168:38
8:38
#17148
35K
21.75 mi13:44:402:59:248:156:06
8:10
#17070
23M
23.00 mi13:55:293:10:138:1710:49
8:39
#17019
24M
24.00 mi14:03:553:18:398:178:26
8:26
#16967
40K
24.85 mi14:10:583:25:428:177:03
8:15
#16866
25.2M
25.20 mi14:13:573:28:418:172:59
8:40
#16774
FINISH
26.22 mi14:21:443:36:288:167:47
7:39
#16612
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi170645962596220572(Top 71%)7877(Top 63%)7877(Top 453%)
10K6.21 mi3.10 mi17333-2696122-1606122-16017682(Top 61%)6311(Top 50%)6311(Top 363%)
15K9.32 mi3.11 mi18507-11746761-6396761-63920572(Top 71%)7877(Top 63%)7877(Top 453%)
20K12.43 mi3.11 mi18222+2856607+1546607+15417377(Top 60%)6140(Top 49%)6140(Top 353%)
HALF13.11 mi0.68 mi18119+1036556+516556+5116218(Top 56%)5472(Top 44%)5472(Top 315%)
25K15.53 mi2.42 mi17920+1996454+1026454+10216971(Top 58%)5964(Top 47%)5964(Top 343%)
30K18.64 mi3.11 mi17603+3176290+1646290+16416375(Top 56%)5737(Top 46%)5737(Top 330%)
20M20.00 mi1.36 mi17375+2286187+1036187+10314507(Top 50%)4776(Top 38%)4776(Top 275%)
21M21.00 mi1.00 mi17148+2276077+1106077+11014014(Top 48%)4600(Top 37%)4600(Top 265%)
35K21.75 mi0.75 mi17070+786057+206057+2015537(Top 54%)5495(Top 44%)5495(Top 316%)
23M23.00 mi1.25 mi17019+516053+46053+416573(Top 57%)6179(Top 49%)6179(Top 356%)
24M24.00 mi1.00 mi16967+526045+86045+816517(Top 57%)6196(Top 49%)6196(Top 357%)
40K24.85 mi0.85 mi16866+1016004+416004+4114139(Top 49%)4966(Top 39%)4966(Top 286%)
25.2M25.20 mi0.35 mi16774+925964+405964+4012711(Top 44%)4243(Top 34%)4243(Top 244%)
FINISH26.22 mi1.02 mi16612+1625889+755889+7512560(Top 43%)4171(Top 33%)4171(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20572

Females

7877

F40-44

7877

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17682

Females

6311

F40-44

6311

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20572

Females

7877

F40-44

7877

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17377

Females

6140

F40-44

6140

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16218

Females

5472

F40-44

5472

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16971

Females

5964

F40-44

5964

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16375

Females

5737

F40-44

5737

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14507

Females

4776

F40-44

4776

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

14014

Females

4600

F40-44

4600

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15537

Females

5495

F40-44

5495

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16573

Females

6179

F40-44

6179

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16517

Females

6196

F40-44

6196

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14139

Females

4966

F40-44

4966

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12711

Females

4243

F40-44

4243

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12560

Females

4171

F40-44

4171

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2394*
Passed By
707
Net Change
+452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17064
5K → 10K178200-269#17064#17333
10K → 15K14200-1174#17333#18507
15K → 20K328*43+285#18507#18222
20K → HALF1041+103#18222#18119
HALF → 25K229*30+199#18119#17920
25K → 30K374*57+317#17920#17603
30K → 20M231*3+228#17603#17375
20M → 21M237*10+227#17375#17148
21M → 35K10022+78#17148#17070
35K → 23M12271+51#17070#17019
23M → 24M9846+52#17019#16967
24M → 40K11615+101#16967#16866
40K → 25.2M920+92#16866#16774
25.2M → FINISH1719+162#16774#16612
TOTALS2394*707+452

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback