Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Renee Burke

Bib: 21898FAge: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F50-54)
#0 / 1233
Top 23%
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
25:49
3.11 mi
Rank: #18927
Start5K
25:49 | 8:19/mi
10K
51:20
6.21 mi
Rank: #18779 (+148)
5K10K
25:31 | 8:13/mi
15K
1:16:53
9.32 mi
Rank: #18694 (+85)
10K15K
25:33 | 8:14/mi
20K
1:42:42
12.43 mi
Rank: #18543 (+151)
15K20K
25:49 | 8:19/mi
HALF
1:48:15
13.11 mi
Rank: #18522 (+21)
20KHALF
5:33 | 8:09/mi
25K
2:08:02
15.53 mi
Rank: #18199 (+323)
HALF25K
19:47 | 8:10/mi
30K
2:33:08
18.64 mi
Rank: #17479 (+720)
25K30K
25:06 | 8:05/mi
20M
2:44:09
20.00 mi
Rank: #17190 (+289)
30K20M
11:01 | 8:07/mi
21M
2:52:39
21.00 mi
Rank: #16940 (+250)
20M21M
8:30 | 8:30/mi
35K
2:58:28
21.75 mi
Rank: #16781 (+159)
21M35K
5:49 | 7:47/mi
23M
3:08:32
23.00 mi
Rank: #16527 (+254)
35K23M
10:04 | 8:03/mi
24M
3:16:23
24.00 mi
Rank: #16339 (+188)
23M24M
7:51 | 7:51/mi
40K
3:23:08
24.85 mi
Rank: #16146 (+193)
24M40K
6:45 | 7:54/mi
25.2M
3:26:06
25.20 mi
Rank: #16079 (+67)
40K25.2M
2:58 | 8:37/mi
FINISH
3:34:01
26.22 mi
Rank: #15969 (+110)
25.2MFINISH
7:55 | 7:47/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 Half
via HALF
Distance13.11 mi
Time1:48:15
Pace8:16 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:45:46
Pace8:05 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0825:498:1925:49
8:19
-
10K
6.21 mi11:52:3951:208:1625:31
8:13
-0:06
15K
9.32 mi12:18:121:16:538:1525:33
8:14
+0:01
20K
12.43 mi12:44:011:42:428:1625:49
8:19
+0:05
HALF
13.11 mi12:49:341:48:158:165:33
8:09
-0:10
25K
15.53 mi13:09:212:08:028:1519:47
8:10
+0:01
30K
18.64 mi13:34:272:33:088:1325:06
8:05
-0:05
20M
20.00 mi13:45:282:44:098:1311:01
8:07
+0:02
21M
21.00 mi13:53:582:52:398:148:30
8:30
+0:23
35K
21.75 mi13:59:472:58:288:135:49
7:47
-0:43
23M
23.00 mi14:09:513:08:328:1210:04
8:03
+0:16
24M
24.00 mi14:17:423:16:238:117:51
7:51
-0:12
40K
24.85 mi14:24:273:23:088:116:45
7:54
+0:03
25.2M
25.20 mi14:27:253:26:068:112:58
8:37
+0:43
FINISH
26.22 mi14:35:203:34:018:117:55
7:47
-0:50

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

7:47 /mi

Average Pace

8:10 /mi

Slowest Pace

8:37 /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

3:31:03

99% of race

Time at Steady Pace

2:58

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:27:0825:498:1925:49
8:19
#18927
10K
6.21 mi11:52:3951:208:1625:31
8:13
#18779
15K
9.32 mi12:18:121:16:538:1525:33
8:14
#18694
20K
12.43 mi12:44:011:42:428:1625:49
8:19
#18543
HALF
13.11 mi12:49:341:48:158:165:33
8:09
#18522
25K
15.53 mi13:09:212:08:028:1519:47
8:10
#18199
30K
18.64 mi13:34:272:33:088:1325:06
8:05
#17479
20M
20.00 mi13:45:282:44:098:1311:01
8:07
#17190
21M
21.00 mi13:53:582:52:398:148:30
8:30
#16940
35K
21.75 mi13:59:472:58:288:135:49
7:47
#16781
23M
23.00 mi14:09:513:08:328:1210:04
8:03
#16527
24M
24.00 mi14:17:423:16:238:117:51
7:51
#16339
40K
24.85 mi14:24:273:23:088:116:45
7:54
#16146
25.2M
25.20 mi14:27:253:26:068:112:58
8:37
#16079
FINISH
26.22 mi14:35:203:34:018:117:55
7:47
#15969
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi189277041704118497(Top 64%)6752(Top 54%)6752(Top 548%)
10K6.21 mi3.10 mi18779+1486936+1056936+10518643(Top 64%)6815(Top 54%)6815(Top 553%)
15K9.32 mi3.11 mi18694+856871+656871+6518497(Top 64%)6752(Top 54%)6752(Top 548%)
20K12.43 mi3.11 mi18543+1516793+786793+7818164(Top 63%)6606(Top 53%)6606(Top 536%)
HALF13.11 mi0.68 mi18522+216781+126781+1218048(Top 62%)6476(Top 51%)6476(Top 525%)
25K15.53 mi2.42 mi18199+3236605+1766605+17616533(Top 57%)5727(Top 46%)5727(Top 464%)
30K18.64 mi3.11 mi17479+7206224+3816224+38114088(Top 49%)4453(Top 35%)4453(Top 361%)
20M20.00 mi1.36 mi17190+2896077+1476077+14713648(Top 47%)4323(Top 34%)4323(Top 351%)
21M21.00 mi1.00 mi16940+2505961+1165961+11613162(Top 45%)4153(Top 33%)4153(Top 337%)
35K21.75 mi0.75 mi16781+1595887+745887+7412938(Top 45%)4060(Top 32%)4060(Top 329%)
23M23.00 mi1.25 mi16527+2545777+1105777+11012802(Top 44%)4041(Top 32%)4041(Top 328%)
24M24.00 mi1.00 mi16339+1885692+855692+8512727(Top 44%)4114(Top 33%)4114(Top 334%)
40K24.85 mi0.85 mi16146+1935597+955597+9511813(Top 41%)3694(Top 29%)3694(Top 300%)
25.2M25.20 mi0.35 mi16079+675570+275570+2712409(Top 43%)4085(Top 32%)4085(Top 331%)
FINISH26.22 mi1.02 mi15969+1105528+425528+4213573(Top 47%)4705(Top 37%)4705(Top 382%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18497

Females

6752

F50-54

6752

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18643

Females

6815

F50-54

6815

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18497

Females

6752

F50-54

6752

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18164

Females

6606

F50-54

6606

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18048

Females

6476

F50-54

6476

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16533

Females

5727

F50-54

5727

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14088

Females

4453

F50-54

4453

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13648

Females

4323

F50-54

4323

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13162

Females

4153

F50-54

4153

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

12938

Females

4060

F50-54

4060

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12802

Females

4041

F50-54

4041

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12727

Females

4114

F50-54

4114

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11813

Females

3694

F50-54

3694

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12409

Females

4085

F50-54

4085

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13573

Females

4705

F50-54

4705

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3456*
Passed By
498
Net Change
+2958
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18927
5K10K348*200+148#18927#18779
10K15K212*127+85#18779#18694
15K20K234*83+151#18694#18543
20KHALF4221+21#18543#18522
HALF25K335*12+323#18522#18199
25K30K723*3+720#18199#17479
30K20M293*4+289#17479#17190
20M21M257*7+250#17190#16940
21M35K1645+159#16940#16781
35K23M259*5+254#16781#16527
23M24M1968+188#16527#16339
24M40K1952+193#16339#16146
40K25.2M703+67#16146#16079
25.2MFINISH12818+110#16079#15969
TOTALS3456*498+2958

* 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