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BOSTON MARATHON 2025

Laurel Moneysmith

Bib: 16238•F

OR

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:16/mi
51:19
↑ 79↓ 1380.4%
15K· 9.32 mi
8:26/mi
1:17:30
↑ 67↓ 78
20K· 12.43 mi
8:08/mi
1:42:46
↑ 106↓ 860.1%
Half· 13.11 mi
7:56/mi
1:48:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:13/mi
2:08:07
↑ 66↓ 880.2%
30K· 18.64 mi
8:40/mi
2:35:03
↑ 181↓ 1480.2%
20M
9:15/mi
2:47:37
↑ 64↓ 500.2%
21M
9:51/mi
2:57:28
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:04:05
↑ 17↓ 861.7%
23M
11:14/mi
3:18:09
↑ 23↓ 630.6%
24M
9:28/mi
3:27:37
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:35:37
↓ 200.3%
25.2M
9:37/mi
3:38:56
↑ 13↓ 160.2%
Finish· 26.22 mi
8:20/mi
3:47:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:11
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:59:15
Pace9:06 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:4425:398:1525:39
8:15
-
10K
6.21 mi11:25:2451:198:1625:40
8:16
+0:01
15K
9.32 mi11:51:351:17:308:1926:11
8:26
+0:10
20K
12.43 mi12:16:511:42:468:1625:16
8:08
-0:18
Half
13.11 mi12:22:161:48:118:155:25
7:56
-0:12
25K
15.53 mi12:42:122:08:078:1519:56
8:13
+0:17
30K
18.64 mi13:09:082:35:038:1926:56
8:40
+0:27
20M
20.00 mi13:21:422:47:378:2312:34
9:15
+0:35
21M
21.00 mi13:31:332:57:288:279:51
9:51
+0:36
35K
21.75 mi13:38:103:04:058:286:37
8:51
-1:00
23M
23.00 mi13:52:143:18:098:3714:04
11:14
+2:23
24M
24.00 mi14:01:423:27:378:399:28
9:28
-1:46
40K
24.85 mi14:09:423:35:378:418:00
9:21
-0:07
25.2M
25.20 mi14:13:013:38:568:413:19
9:37
+0:16
Finish
26.22 mi14:21:313:47:268:418:30
8:20
-1:17

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

7:56 /mi

Average Pace

8:41 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:37

22% of race

Time at Steady Pace

1:59:33

53% of race

Time at Slower Pace

57:16

25% of race

Average Pace: 8:40 /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 mi10:59:4425:398:1525:39
8:15
#18464
10K
6.21 mi11:25:2451:198:1625:40
8:16
#18369
15K
9.32 mi11:51:351:17:308:1926:11
8:26
#18491
20K
12.43 mi12:16:511:42:468:1625:16
8:08
#17814
Half
13.11 mi12:22:161:48:118:155:25
7:56
#17684
25K
15.53 mi12:42:122:08:078:1519:56
8:13
#17262
30K
18.64 mi13:09:082:35:038:1926:56
8:40
#16940
20M
20.00 mi13:21:422:47:378:2312:34
9:15
#17021
21M
21.00 mi13:31:332:57:288:279:51
9:51
#17026
35K
21.75 mi13:38:103:04:058:286:37
8:51
#17037
23M
23.00 mi13:52:143:18:098:3714:04
11:14
#17757
24M
24.00 mi14:01:423:27:378:399:28
9:28
#17848
40K
24.85 mi14:09:423:35:378:418:00
9:21
#17852
25.2M
25.20 mi14:13:013:38:568:413:19
9:37
#17799
Finish
26.22 mi14:21:313:47:268:418:30
8:20
#17717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi184646615661518876(Top 66%)6826(Top 56%)6826(Top 125%)
10K6.21 mi3.10 mi18369+956542+736542+7318319(Top 64%)6498(Top 53%)6498(Top 119%)
15K9.32 mi3.11 mi18491-1226618-766618-7618876(Top 66%)6826(Top 56%)6826(Top 125%)
20K12.43 mi3.11 mi17814+6776232+3866232+38615884(Top 56%)5149(Top 42%)5149(Top 94%)
Half13.11 mi0.68 mi17684+1306144+886144+8815522(Top 55%)4922(Top 40%)4922(Top 90%)
25K15.53 mi2.42 mi17262+4225921+2235921+22315467(Top 54%)5001(Top 41%)5001(Top 91%)
30K18.64 mi3.11 mi16940+3225779+1425779+14215836(Top 56%)5366(Top 44%)5366(Top 98%)
20M20.00 mi1.36 mi17021-815857-785857-7818043(Top 64%)6738(Top 55%)6738(Top 123%)
21M21.00 mi1.00 mi17026-55894-375894-3717717(Top 62%)6650(Top 54%)6650(Top 122%)
35K21.75 mi0.75 mi17037-115922-285922-2817509(Top 62%)6635(Top 54%)6635(Top 121%)
23M23.00 mi1.25 mi17757-7206363-4416363-44123748(Top 84%)9983(Top 82%)9983(Top 183%)
24M24.00 mi1.00 mi17848-916450-876450-8719516(Top 69%)7830(Top 64%)7830(Top 143%)
40K24.85 mi0.85 mi17852-46464-146464-1418119(Top 64%)7177(Top 59%)7177(Top 131%)
25.2M25.20 mi0.35 mi17799+536443+216443+2115268(Top 54%)5709(Top 47%)5709(Top 104%)
Finish26.22 mi1.02 mi17717+826420+236420+2315229(Top 54%)5614(Top 46%)5614(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21story building
+97ft-345ft

Overall

18876

Females

6826

F18-39

6826

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18319

Females

6498

F18-39

6498

10K→15K

6.2 - 9.3 mi

Top 66%
×3story building
+67ft-78ft

Overall

18876

Females

6826

F18-39

6826

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15884

Females

5149

F18-39

5149

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

15522

Females

4922

F18-39

4922

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15467

Females

5001

F18-39

5001

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

15836

Females

5366

F18-39

5366

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18043

Females

6738

F18-39

6738

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17717

Females

6650

F18-39

6650

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

17509

Females

6635

F18-39

6635

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23748

Females

9983

F18-39

9983

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19516

Females

7830

F18-39

7830

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18119

Females

7177

F18-39

7177

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15268

Females

5709

F18-39

5709

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

15229

Females

5614

F18-39

5614

Passing Analysis

Category:
Athletes Passed
2635
Passed By
1888
Net Change
+747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18464
5K → 10K304209+95#18464#18369
10K → 15K146268-122#18369#18491
15K → 20K6847+677#18491#17814
20K → Half1322+130#17814#17684
Half → 25K43210+422#17684#17262
25K → 30K38866+322#17262#16940
30K → 20M66147-81#16940#17021
20M → 21M115120-5#17021#17026
21M → 35K6374-11#17026#17037
35K → 23M21741-720#17037#17757
23M → 24M56147-91#17757#17848
24M → 40K5862-4#17848#17852
40K → 25.2M596+53#17852#17799
25.2M → Finish11129+82#17799#17717
TOTALS26351888+747
📊

Passing Visuals

Category:
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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