Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicole Distler

Bib: 14072FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Age Group (F18-39)
#0 / 5716
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
24:05
3.11 mi
Rank: #15022
Start5K
24:05 | 7:46/mi
10K
48:25
6.21 mi
Rank: #15420 (-398)
5K10K
24:20 | 7:50/mi
15K
1:12:45
9.32 mi
Rank: #15461 (-41)
10K15K
24:20 | 7:50/mi
20K
1:37:10
12.43 mi
Rank: #15331 (+130)
15K20K
24:25 | 7:52/mi
HALF
1:42:28
13.11 mi
Rank: #15316 (+15)
20KHALF
5:18 | 7:47/mi
25K
2:01:32
15.53 mi
Rank: #15121 (+195)
HALF25K
19:04 | 7:52/mi
30K
2:26:02
18.64 mi
Rank: #14644 (+477)
25K30K
24:30 | 7:54/mi
20M
2:36:48
20.00 mi
Rank: #14440 (+204)
30K20M
10:46 | 7:56/mi
21M
2:45:03
21.00 mi
Rank: #14227 (+213)
20M21M
8:15 | 8:15/mi
35K
2:50:56
21.75 mi
Rank: #14186 (+41)
21M35K
5:53 | 7:52/mi
23M
3:00:49
23.00 mi
Rank: #14003 (+183)
35K23M
9:53 | 7:54/mi
24M
3:08:35
24.00 mi
Rank: #13914 (+89)
23M24M
7:46 | 7:46/mi
40K
3:15:26
24.85 mi
Rank: #13842 (+72)
24M40K
6:51 | 8:01/mi
25.2M
3:18:20
25.20 mi
Rank: #13797 (+45)
40K25.2M
2:54 | 8:25/mi
FINISH
3:25:46
26.22 mi
Rank: #13636 (+161)
25.2MFINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:18
Pace7:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5924:057:4624:05
7:46
-
10K
6.21 mi11:18:1948:257:4824:20
7:50
+0:04
15K
9.32 mi11:42:391:12:457:4924:20
7:50
0:00
20K
12.43 mi12:07:041:37:107:5024:25
7:52
+0:02
HALF
13.11 mi12:12:221:42:287:495:18
7:47
-0:05
25K
15.53 mi12:31:262:01:327:5019:04
7:52
+0:05
30K
18.64 mi12:55:562:26:027:5124:30
7:54
+0:02
20M
20.00 mi13:06:422:36:487:5110:46
7:56
+0:02
21M
21.00 mi13:14:572:45:037:528:15
8:15
+0:19
35K
21.75 mi13:20:502:50:567:525:53
7:52
-0:23
23M
23.00 mi13:30:433:00:497:529:53
7:54
+0:02
24M
24.00 mi13:38:293:08:357:527:46
7:46
-0:08
40K
24.85 mi13:45:203:15:267:526:51
8:01
+0:15
25.2M
25.20 mi13:48:143:18:207:532:54
8:25
+0:24
FINISH
26.22 mi13:55:403:25:467:527:26
7:18
-1:07

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

7:18 /mi

Average Pace

7:51 /mi

Slowest Pace

8:25 /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

3:14:37

95% of race

Time at Steady Pace

11:09

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi10:53:5924:057:4624:05
7:46
#15022
10K
6.21 mi11:18:1948:257:4824:20
7:50
#15420
15K
9.32 mi11:42:391:12:457:4924:20
7:50
#15461
20K
12.43 mi12:07:041:37:107:5024:25
7:52
#15331
HALF
13.11 mi12:12:221:42:287:495:18
7:47
#15316
25K
15.53 mi12:31:262:01:327:5019:04
7:52
#15121
30K
18.64 mi12:55:562:26:027:5124:30
7:54
#14644
20M
20.00 mi13:06:422:36:487:5110:46
7:56
#14440
21M
21.00 mi13:14:572:45:037:528:15
8:15
#14227
35K
21.75 mi13:20:502:50:567:525:53
7:52
#14186
23M
23.00 mi13:30:433:00:497:529:53
7:54
#14003
24M
24.00 mi13:38:293:08:357:527:46
7:46
#13914
40K
24.85 mi13:45:203:15:267:526:51
8:01
#13842
25.2M
25.20 mi13:48:143:18:207:532:54
8:25
#13797
FINISH
26.22 mi13:55:403:25:467:527:26
7:18
#13636
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 mi150224699469915624(Top 54%)5122(Top 41%)5122(Top 90%)
10K6.21 mi3.10 mi15420-3984972-2734972-27315914(Top 55%)5249(Top 42%)5249(Top 92%)
15K9.32 mi3.11 mi15461-415019-475019-4715624(Top 54%)5122(Top 41%)5122(Top 90%)
20K12.43 mi3.11 mi15331+1304944+754944+7514991(Top 52%)4789(Top 38%)4789(Top 84%)
HALF13.11 mi0.68 mi15316+154936+84936+815374(Top 53%)4940(Top 39%)4940(Top 86%)
25K15.53 mi2.42 mi15121+1954824+1124824+11214336(Top 49%)4482(Top 36%)4482(Top 78%)
30K18.64 mi3.11 mi14644+4774578+2464578+24612650(Top 44%)3661(Top 29%)3661(Top 64%)
20M20.00 mi1.36 mi14440+2044484+944484+9412331(Top 42%)3582(Top 28%)3582(Top 63%)
21M21.00 mi1.00 mi14227+2134379+1054379+10511576(Top 40%)3301(Top 26%)3301(Top 58%)
35K21.75 mi0.75 mi14186+414379437913569(Top 47%)4401(Top 35%)4401(Top 77%)
23M23.00 mi1.25 mi14003+1834305+744305+7411778(Top 41%)3488(Top 28%)3488(Top 61%)
24M24.00 mi1.00 mi13914+894276+294276+2912075(Top 42%)3749(Top 30%)3749(Top 66%)
40K24.85 mi0.85 mi13842+724257+194257+1912600(Top 43%)4115(Top 33%)4115(Top 72%)
25.2M25.20 mi0.35 mi13797+454236+214236+2111133(Top 38%)3424(Top 27%)3424(Top 60%)
FINISH26.22 mi1.02 mi13636+1614176+604176+609899(Top 34%)2802(Top 22%)2802(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15624

Females

5122

F18-39

5122

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15914

Females

5249

F18-39

5249

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15624

Females

5122

F18-39

5122

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14991

Females

4789

F18-39

4789

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15374

Females

4940

F18-39

4940

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14336

Females

4482

F18-39

4482

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12650

Females

3661

F18-39

3661

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12331

Females

3582

F18-39

3582

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11576

Females

3301

F18-39

3301

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13569

Females

4401

F18-39

4401

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11778

Females

3488

F18-39

3488

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12075

Females

3749

F18-39

3749

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12600

Females

4115

F18-39

4115

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11133

Females

3424

F18-39

3424

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
×2
+22ft-21ft

Overall

9899

Females

2802

F18-39

2802

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2487*
Passed By
724
Net Change
+1386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15022
5K10K149200-398#15022#15420
10K15K189200-41#15420#15461
15K20K236*106+130#15461#15331
20KHALF3217+15#15331#15316
HALF25K237*42+195#15316#15121
25K30K497*20+477#15121#14644
30K20M217*13+204#14644#14440
20M21M223*10+213#14440#14227
21M35K7534+41#14227#14186
35K23M19916+183#14186#14003
23M24M10213+89#14003#13914
24M40K10331+72#13914#13842
40K25.2M5611+45#13842#13797
25.2MFINISH17211+161#13797#13636
TOTALS2487*724+1386

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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