Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jennifer Rogers

Bib: 22843FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 46%
Masters (Masters Women)
#0 / 6862
Top 32%
Age Group (F45-49)
#0 / 1786
Top 40%
Race Day Weather
51°/41°F
overcast clouds
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

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
24:19
3.11 mi
Rank: #15655
Start5K
24:19 | 7:50/mi
10K
49:10
6.21 mi
Rank: #16406 (-751)
5K10K
24:51 | 8:00/mi
15K
1:14:19
9.32 mi
Rank: #16855 (-449)
10K15K
25:09 | 8:06/mi
20K
1:39:35
12.43 mi
Rank: #16892 (-37)
15K20K
25:16 | 8:08/mi
HALF
1:45:05
13.11 mi
Rank: #16932 (-40)
20KHALF
5:30 | 8:05/mi
25K
2:04:40
15.53 mi
Rank: #16762 (+170)
HALF25K
19:35 | 8:05/mi
30K
2:30:42
18.64 mi
Rank: #16611 (+151)
25K30K
26:02 | 8:23/mi
20M
2:42:04
20.00 mi
Rank: #16501 (+110)
30K20M
11:22 | 8:23/mi
21M
2:50:48
21.00 mi
Rank: #16355 (+146)
20M21M
8:44 | 8:44/mi
35K
2:57:04
21.75 mi
Rank: #16327 (+28)
21M35K
6:16 | 8:23/mi
23M
3:08:07
23.00 mi
Rank: #16394 (-67)
35K23M
11:03 | 8:50/mi
24M
3:16:49
24.00 mi
Rank: #16470 (-76)
23M24M
8:42 | 8:42/mi
40K
3:24:21
24.85 mi
Rank: #16478 (-8)
24M40K
7:32 | 8:49/mi
25.2M
3:27:28
25.20 mi
Rank: #16449 (+29)
40K25.2M
3:07 | 9:03/mi
FINISH
3:35:36
26.22 mi
Rank: #16383 (+66)
25.2MFINISH
8:08 | 7:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:05
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:50:31
Pace8:26 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5624:197:5024:19
7:50
-
10K
6.21 mi12:11:4749:107:5524:51
8:00
+0:10
15K
9.32 mi12:36:561:14:197:5925:09
8:06
+0:06
20K
12.43 mi13:02:121:39:358:0125:16
8:08
+0:02
HALF
13.11 mi13:07:421:45:058:015:30
8:05
-0:03
25K
15.53 mi13:27:172:04:408:0219:35
8:05
0:00
30K
18.64 mi13:53:192:30:428:0626:02
8:23
+0:18
20M
20.00 mi14:04:412:42:048:0711:22
8:23
0:00
21M
21.00 mi14:13:252:50:488:098:44
8:44
+0:21
35K
21.75 mi14:19:412:57:048:096:16
8:23
-0:21
23M
23.00 mi14:30:443:08:078:1111:03
8:50
+0:27
24M
24.00 mi14:39:263:16:498:138:42
8:42
-0:08
40K
24.85 mi14:46:583:24:218:147:32
8:49
+0:07
25.2M
25.20 mi14:50:053:27:288:143:07
9:03
+0:14
FINISH
26.22 mi14:58:133:35:368:148:08
7:59
-1:04

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

7:50 /mi

Average Pace

8:14 /mi

Slowest Pace

9:03 /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

2:56:28

82% of race

Time at Steady Pace

39:08

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:46:5624:197:5024:19
7:50
#15655
10K
6.21 mi12:11:4749:107:5524:51
8:00
#16406
15K
9.32 mi12:36:561:14:197:5925:09
8:06
#16855
20K
12.43 mi13:02:121:39:358:0125:16
8:08
#16892
HALF
13.11 mi13:07:421:45:058:015:30
8:05
#16932
25K
15.53 mi13:27:172:04:408:0219:35
8:05
#16762
30K
18.64 mi13:53:192:30:428:0626:02
8:23
#16611
20M
20.00 mi14:04:412:42:048:0711:22
8:23
#16501
21M
21.00 mi14:13:252:50:488:098:44
8:44
#16355
35K
21.75 mi14:19:412:57:048:096:16
8:23
#16327
23M
23.00 mi14:30:443:08:078:1111:03
8:50
#16394
24M
24.00 mi14:39:263:16:498:138:42
8:42
#16470
40K
24.85 mi14:46:583:24:218:147:32
8:49
#16478
25.2M
25.20 mi14:50:053:27:288:143:07
9:03
#16449
FINISH
26.22 mi14:58:133:35:368:148:08
7:59
#16383
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi156555095509517673(Top 61%)6291(Top 50%)6291(Top 352%)
10K6.21 mi3.10 mi16406-7515573-4785573-47817232(Top 59%)6047(Top 48%)6047(Top 339%)
15K9.32 mi3.11 mi16855-4495838-2655838-26517673(Top 61%)6291(Top 50%)6291(Top 352%)
20K12.43 mi3.11 mi16892-375874-365874-3617086(Top 59%)5972(Top 47%)5972(Top 334%)
HALF13.11 mi0.68 mi16932-405896-225896-2217605(Top 61%)6252(Top 50%)6252(Top 350%)
25K15.53 mi2.42 mi16762+1705802+945802+9415982(Top 55%)5420(Top 43%)5420(Top 303%)
30K18.64 mi3.11 mi16611+1515762+405762+4016144(Top 56%)5600(Top 45%)5600(Top 314%)
20M20.00 mi1.36 mi16501+1105709+535709+5315372(Top 53%)5291(Top 42%)5291(Top 296%)
21M21.00 mi1.00 mi16355+1465643+665643+6614621(Top 50%)4925(Top 39%)4925(Top 276%)
35K21.75 mi0.75 mi16327+285645-25645-216928(Top 58%)6282(Top 50%)6282(Top 352%)
23M23.00 mi1.25 mi16394-675701-565701-5617633(Top 61%)6766(Top 54%)6766(Top 379%)
24M24.00 mi1.00 mi16470-765760-595760-5918023(Top 62%)7001(Top 56%)7001(Top 392%)
40K24.85 mi0.85 mi16478-85791-315791-3117463(Top 60%)6761(Top 54%)6761(Top 379%)
25.2M25.20 mi0.35 mi16449+295782+95782+915022(Top 52%)5472(Top 44%)5472(Top 306%)
FINISH26.22 mi1.02 mi16383+665770+125770+1215082(Top 52%)5482(Top 44%)5482(Top 307%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17673

Females

6291

F45-49

6291

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17232

Females

6047

F45-49

6047

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17673

Females

6291

F45-49

6291

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17086

Females

5972

F45-49

5972

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17605

Females

6252

F45-49

6252

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15982

Females

5420

F45-49

5420

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16144

Females

5600

F45-49

5600

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15372

Females

5291

F45-49

5291

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14621

Females

4925

F45-49

4925

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16928

Females

6282

F45-49

6282

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17633

Females

6766

F45-49

6766

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18023

Females

7001

F45-49

7001

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17463

Females

6761

F45-49

6761

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

15022

Females

5472

F45-49

5472

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15082

Females

5482

F45-49

5482

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1548*
Passed By
1324
Net Change
-728
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15655
5K10K67200-751#15655#16406
10K15K85200-449#16406#16855
15K20K162199-37#16855#16892
20KHALF2363-40#16892#16932
HALF25K218*48+170#16932#16762
25K30K268*117+151#16762#16611
30K20M14232+110#16611#16501
20M21M17327+146#16501#16355
21M35K7749+28#16355#16327
35K23M73140-67#16327#16394
23M24M48124-76#16394#16470
24M40K7078-8#16470#16478
40K25.2M4516+29#16478#16449
25.2MFINISH9731+66#16449#16383
TOTALS1548*1324-728

* 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...

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