Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hannah Burnham

Bib: 29445 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
29:18
3.11 mi
Rank: #24270
Start β†’ 5K
29:18 | 9:26/mi
10K
57:42
6.21 mi
Rank: #23852 (+418)
5K β†’ 10K
28:24 | 9:09/mi
15K
1:27:45
9.32 mi
Rank: #24267 (-415)
10K β†’ 15K
30:03 | 9:41/mi
20K
1:57:40
12.43 mi
Rank: #24217 (+50)
15K β†’ 20K
29:55 | 9:38/mi
HALF
2:04:07
13.11 mi
Rank: #24228 (-11)
20K β†’ HALF
6:27 | 9:28/mi
25K
2:28:47
15.53 mi
Rank: #24334 (-106)
HALF β†’ 25K
24:40 | 10:11/mi
30K
3:01:33
18.64 mi
Rank: #24326 (+8)
25K β†’ 30K
32:46 | 10:33/mi
20M
3:16:17
20.00 mi
Rank: #24347 (-21)
30K β†’ 20M
14:44 | 10:51/mi
21M
3:27:56
21.00 mi
Rank: #24352 (-5)
20M β†’ 21M
11:39 | 11:39/mi
35K
3:36:27
21.75 mi
Rank: #24426 (-74)
21M β†’ 35K
8:31 | 11:24/mi
23M
3:51:45
23.00 mi
Rank: #24594 (-168)
35K β†’ 23M
15:18 | 12:14/mi
24M
4:03:06
24.00 mi
Rank: #24655 (-61)
23M β†’ 24M
11:21 | 11:21/mi
40K
4:13:03
24.85 mi
Rank: #24699 (-44)
24M β†’ 40K
9:57 | 11:39/mi
25.2M
4:17:26
25.20 mi
Rank: #24714 (-15)
40K β†’ 25.2M
4:23 | 12:43/mi
FINISH
4:27:58
26.22 mi
Rank: #24731 (-17)
25.2M β†’ FINISH
10:32 | 10:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:07
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:23:51
Pace10:59 /mi
πŸ“ŠPositive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0029:189:2629:18
9:26
-
10K
6.21 mi12:22:2457:429:1828:24
9:09
-0:17
15K
9.32 mi12:52:271:27:459:2530:03
9:41
+0:32
20K
12.43 mi13:22:221:57:409:2929:55
9:38
-0:03
HALF
13.11 mi13:28:492:04:079:296:27
9:28
-0:10
25K
15.53 mi13:53:292:28:479:3524:40
10:11
+0:43
30K
18.64 mi14:26:153:01:339:4532:46
10:33
+0:22
20M
20.00 mi14:40:593:16:179:4914:44
10:51
+0:18
21M
21.00 mi14:52:383:27:569:5511:39
11:39
+0:48
35K
21.75 mi15:01:093:36:279:588:31
11:24
-0:15
23M
23.00 mi15:16:273:51:4510:0515:18
12:14
+0:50
24M
24.00 mi15:27:484:03:0610:0811:21
11:21
-0:53
40K
24.85 mi15:37:454:13:0310:119:57
11:39
+0:18
25.2M
25.20 mi15:42:084:17:2610:134:23
12:43
+1:04
FINISH
26.22 mi15:52:404:27:5810:1410:32
10:21
-2:22

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

9:09 /mi

Average Pace

10:14 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:04:07

46% of race

Time at Steady Pace

1:22:42

31% of race

Time at Slower Pace

1:01:09

23% of race

Average Pace: 10:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:54:0029:189:2629:18
9:26
#24270
10K
6.21 mi12:22:2457:429:1828:24
9:09
#23852
15K
9.32 mi12:52:271:27:459:2530:03
9:41
#24267
20K
12.43 mi13:22:221:57:409:2929:55
9:38
#24217
HALF
13.11 mi13:28:492:04:079:296:27
9:28
#24228
25K
15.53 mi13:53:292:28:479:3524:40
10:11
#24334
30K
18.64 mi14:26:153:01:339:4532:46
10:33
#24326
20M
20.00 mi14:40:593:16:179:4914:44
10:51
#24347
21M
21.00 mi14:52:383:27:569:5511:39
11:39
#24352
35K
21.75 mi15:01:093:36:279:588:31
11:24
#24426
23M
23.00 mi15:16:273:51:4510:0515:18
12:14
#24594
24M
24.00 mi15:27:484:03:0610:0811:21
11:21
#24655
40K
24.85 mi15:37:454:13:0310:119:57
11:39
#24699
25.2M
25.20 mi15:42:084:17:2610:134:23
12:43
#24714
FINISH
26.22 mi15:52:404:27:5810:1410:32
10:21
#24731
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi242709806980624892(Top 86%)10120(Top 80%)10120(Top 177%)
10K6.21 mi3.10 mi23852+4189585+2219585+22123412(Top 81%)9358(Top 74%)9358(Top 164%)
15K9.32 mi3.11 mi24267-4159779-1949779-19424892(Top 86%)10120(Top 80%)10120(Top 177%)
20K12.43 mi3.11 mi24217+509765+149765+1424123(Top 83%)9748(Top 78%)9748(Top 171%)
HALF13.11 mi0.68 mi24228-119776-119776-1124314(Top 84%)9859(Top 78%)9859(Top 172%)
25K15.53 mi2.42 mi24334-1069842-669842-6624701(Top 85%)10074(Top 80%)10074(Top 176%)
30K18.64 mi3.11 mi24326+89863-219863-2124407(Top 84%)10058(Top 80%)10058(Top 176%)
20M20.00 mi1.36 mi24347-219889-269889-2624620(Top 85%)10248(Top 81%)10248(Top 179%)
21M21.00 mi1.00 mi24352-59907-189907-1824474(Top 84%)10232(Top 81%)10232(Top 179%)
35K21.75 mi0.75 mi24426-749956-499956-4925889(Top 89%)10977(Top 87%)10977(Top 192%)
23M23.00 mi1.25 mi24594-16810062-10610062-10626449(Top 91%)11303(Top 90%)11303(Top 198%)
24M24.00 mi1.00 mi24655-6110110-4810110-4825721(Top 89%)10961(Top 87%)10961(Top 192%)
40K24.85 mi0.85 mi24699-4410155-4510155-4525328(Top 87%)10807(Top 86%)10807(Top 189%)
25.2M25.20 mi0.35 mi24714-1510166-1110166-1125691(Top 89%)10965(Top 87%)10965(Top 192%)
FINISH26.22 mi1.02 mi24731-1710187-2110187-2124686(Top 85%)10460(Top 83%)10460(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24892

Females

10120

F18-39

10120

5K→10K

3.1 - 6.2 mi

Top 81%
Γ—5
+79ft-138ft

Overall

23412

Females

9358

F18-39

9358

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24892

Females

10120

F18-39

10120

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24123

Females

9748

F18-39

9748

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24314

Females

9859

F18-39

9859

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24701

Females

10074

F18-39

10074

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24407

Females

10058

F18-39

10058

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24620

Females

10248

F18-39

10248

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24474

Females

10232

F18-39

10232

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25889

Females

10977

F18-39

10977

35K→23M

21.8 - 23.0 mi

Top 91%
Γ—5
+23ft-63ft

Overall

26449

Females

11303

F18-39

11303

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25721

Females

10961

F18-39

10961

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25328

Females

10807

F18-39

10807

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25691

Females

10965

F18-39

10965

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24686

Females

10460

F18-39

10460

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1180*
Passed By
1374
Net Change
-461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24270
5K β†’ 10K491*73+418#24270#23852
10K β†’ 15K52200-415#23852#24267
15K β†’ 20K14595+50#24267#24217
20K β†’ HALF2031-11#24217#24228
HALF β†’ 25K75181-106#24228#24334
25K β†’ 30K145137+8#24334#24326
30K β†’ 20M6384-21#24326#24347
20M β†’ 21M5560-5#24347#24352
21M β†’ 35K1993-74#24352#24426
35K β†’ 23M16184-168#24426#24594
23M β†’ 24M2384-61#24594#24655
24M β†’ 40K3579-44#24655#24699
40K β†’ 25.2M1631-15#24699#24714
25.2M β†’ FINISH2542-17#24714#24731
TOTALS1180*1374-461

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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