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BOSTON MARATHON 2025

Lindsay Moulton

Bib: 17138•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 42%
Gender (Female)
#0 / 12228
Top 26%
Division (F18-39)
#0 / 5469
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:34
Rank: #15764
Start → 5K
24:34 | 7:54/mi
10K· 6.21 mi
48:53
Rank: #15390 (+374)
5K → 10K
24:19 | 7:50/mi
15K· 9.32 mi
1:13:14
Rank: #15142 (+248)
10K → 15K
24:21 | 7:50/mi
20K· 12.43 mi
1:37:39
Rank: #14727 (+415)
15K → 20K
24:25 | 7:52/mi
Half· 13.11 mi
1:42:57
Rank: #14694 (+33)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:01:53
Rank: #14277 (+417)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:26:21
Rank: #13488 (+789)
25K → 30K
24:28 | 7:53/mi
20M
2:37:03
Rank: #13151 (+337)
30K → 20M
10:42 | 7:52/mi
21M
2:45:06
Rank: #12805 (+346)
20M → 21M
8:03 | 8:03/mi
35K· 21.75 mi
2:50:51
Rank: #12674 (+131)
21M → 35K
5:45 | 7:41/mi
23M
3:00:41
Rank: #12395 (+279)
35K → 23M
9:50 | 7:51/mi
24M
3:08:30
Rank: #12290 (+105)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:15:12
Rank: #12128 (+162)
24M → 40K
6:42 | 7:50/mi
25.2M
3:18:07
Rank: #12044 (+84)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:25:37
Rank: #11875 (+169)
25.2M → Finish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:42:57
Pace7:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:40
Pace7:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:1324:347:5424:34
7:54
-
10K
6.21 mi11:39:3248:537:5224:19
7:50
-0:04
15K
9.32 mi12:03:531:13:147:5124:21
7:50
0:00
20K
12.43 mi12:28:181:37:397:5124:25
7:52
+0:02
Half
13.11 mi12:33:361:42:577:515:18
7:46
-0:06
25K
15.53 mi12:52:322:01:537:5118:56
7:49
+0:03
30K
18.64 mi13:17:002:26:217:5124:28
7:53
+0:04
20M
20.00 mi13:27:422:37:037:5110:42
7:52
-0:01
21M
21.00 mi13:35:452:45:067:528:03
8:03
+0:11
35K
21.75 mi13:41:302:50:517:515:45
7:41
-0:22
23M
23.00 mi13:51:203:00:417:519:50
7:51
+0:10
24M
24.00 mi13:59:093:08:307:517:49
7:49
-0:02
40K
24.85 mi14:05:513:15:127:516:42
7:50
+0:01
25.2M
25.20 mi14:08:463:18:077:522:55
8:27
+0:37
Finish
26.22 mi14:16:163:25:377:517:30
7:22
-1:05

Checkpoints & Pacing

📈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

7:22 /mi

Average Pace

7:51 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:42

99% of race

Time at Steady Pace

2:55

1% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:15:1324:347:5424:34
7:54
#15764
10K
6.21 mi11:39:3248:537:5224:19
7:50
#15390
15K
9.32 mi12:03:531:13:147:5124:21
7:50
#15142
20K
12.43 mi12:28:181:37:397:5124:25
7:52
#14727
Half
13.11 mi12:33:361:42:577:515:18
7:46
#14694
25K
15.53 mi12:52:322:01:537:5118:56
7:49
#14277
30K
18.64 mi13:17:002:26:217:5124:28
7:53
#13488
20M
20.00 mi13:27:422:37:037:5110:42
7:52
#13151
21M
21.00 mi13:35:452:45:067:528:03
8:03
#12805
35K
21.75 mi13:41:302:50:517:515:45
7:41
#12674
23M
23.00 mi13:51:203:00:417:519:50
7:51
#12395
24M
24.00 mi13:59:093:08:307:517:49
7:49
#12290
40K
24.85 mi14:05:513:15:127:516:42
7:50
#12128
25.2M
25.20 mi14:08:463:18:077:522:55
8:27
#12044
Finish
26.22 mi14:16:163:25:377:517:30
7:22
#11875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi157644993499314697(Top 52%)4411(Top 36%)4411(Top 81%)
10K6.21 mi3.10 mi15390+3744769+2244769+22415066(Top 53%)4570(Top 37%)4570(Top 84%)
15K9.32 mi3.11 mi15142+2484641+1284641+12814697(Top 52%)4411(Top 36%)4411(Top 81%)
20K12.43 mi3.11 mi14727+4154425+2164425+21613756(Top 48%)3955(Top 32%)3955(Top 72%)
Half13.11 mi0.68 mi14694+334405+204405+2014006(Top 49%)4039(Top 33%)4039(Top 74%)
25K15.53 mi2.42 mi14277+4174201+2044201+20412446(Top 44%)3362(Top 27%)3362(Top 61%)
30K18.64 mi3.11 mi13488+7893810+3913810+39110473(Top 37%)2531(Top 21%)2531(Top 46%)
20M20.00 mi1.36 mi13151+3373662+1483662+1489571(Top 34%)2260(Top 18%)2260(Top 41%)
21M21.00 mi1.00 mi12805+3463506+1563506+1567686(Top 27%)1595(Top 13%)1595(Top 29%)
35K21.75 mi0.75 mi12674+1313459+473459+4710052(Top 35%)2638(Top 22%)2638(Top 48%)
23M23.00 mi1.25 mi12395+2793349+1103349+1108999(Top 32%)2265(Top 19%)2265(Top 41%)
24M24.00 mi1.00 mi12290+1053318+313318+319979(Top 35%)2809(Top 23%)2809(Top 51%)
40K24.85 mi0.85 mi12128+1623268+503268+509078(Top 32%)2499(Top 20%)2499(Top 46%)
25.2M25.20 mi0.35 mi12044+843248+203248+208660(Top 30%)2373(Top 19%)2373(Top 43%)
Finish26.22 mi1.02 mi11875+1693191+573191+578246(Top 29%)2182(Top 18%)2182(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14697

Females

4411

F18-39

4411

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

15066

Females

4570

F18-39

4570

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14697

Females

4411

F18-39

4411

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13756

Females

3955

F18-39

3955

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

14006

Females

4039

F18-39

4039

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

12446

Females

3362

F18-39

3362

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10473

Females

2531

F18-39

2531

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9571

Females

2260

F18-39

2260

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7686

Females

1595

F18-39

1595

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

10052

Females

2638

F18-39

2638

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8999

Females

2265

F18-39

2265

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9979

Females

2809

F18-39

2809

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

9078

Females

2499

F18-39

2499

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8660

Females

2373

F18-39

2373

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8246

Females

2182

F18-39

2182

Passing Analysis

Category:
Athletes Passed
4283
Passed By
394
Net Change
+3889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15764
5K → 10K540166+374#15764#15390
10K → 15K33991+248#15390#15142
15K → 20K44429+415#15142#14727
20K → Half5421+33#14727#14694
Half → 25K42710+417#14694#14277
25K → 30K7912+789#14277#13488
30K → 20M3436+337#13488#13151
20M → 21M3482+346#13151#12805
21M → 35K14211+131#12805#12674
35K → 23M2867+279#12674#12395
23M → 24M12924+105#12395#12290
24M → 40K1686+162#12290#12128
40K → 25.2M895+84#12128#12044
25.2M → Finish18314+169#12044#11875
TOTALS4283394+3889
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing