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BOSTON MARATHON 2025

Molly Holmes

Bib: 9635•F

WA

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

Start
0:00:00
Race begins
5K· 3.11 mi
24:10
Rank: #14643
Start → 5K
24:10 | 7:47/mi
10K· 6.21 mi
47:58
Rank: #14069 (+574)
5K → 10K
23:48 | 7:40/mi
15K· 9.32 mi
1:12:14
Rank: #14200 (-131)
10K → 15K
24:16 | 7:49/mi
20K· 12.43 mi
1:40:13
Rank: #16417 (-2217)
15K → 20K
27:59 | 9:00/mi
Half· 13.11 mi
1:45:34
Rank: #16333 (+84)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:11:04
Rank: #18519 (-2186)
Half → 25K
25:30 | 10:31/mi
30K· 18.64 mi
2:37:58
Rank: #17930 (+589)
25K → 30K
26:54 | 8:39/mi
20M
2:53:06
Rank: #18758 (-828)
30K → 20M
15:08 | 11:08/mi
21M
3:02:04
Rank: #18422 (+336)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
3:08:29
Rank: #18334 (+88)
21M → 35K
6:25 | 8:35/mi
23M
3:19:23
Rank: #18092 (+242)
35K → 23M
10:54 | 8:42/mi
24M
3:27:57
Rank: #17927 (+165)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:35:16
Rank: #17765 (+162)
24M → 40K
7:19 | 8:33/mi
25.2M
3:38:20
Rank: #17650 (+115)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:46:19
Rank: #17456 (+194)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:34
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:00:45
Pace9:13 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2724:107:4724:10
7:47
-
10K
6.21 mi11:17:1547:587:4323:48
7:40
-0:07
15K
9.32 mi11:41:311:12:147:4524:16
7:49
+0:09
20K
12.43 mi12:09:301:40:138:0427:59
9:00
+1:11
Half
13.11 mi12:14:511:45:348:035:21
7:50
-1:10
25K
15.53 mi12:40:212:11:048:2625:30
10:31
+2:41
30K
18.64 mi13:07:152:37:588:2826:54
8:39
-1:52
20M
20.00 mi13:22:232:53:068:3915:08
11:08
+2:29
21M
21.00 mi13:31:213:02:048:408:58
8:58
-2:10
35K
21.75 mi13:37:463:08:298:406:25
8:35
-0:23
23M
23.00 mi13:48:403:19:238:4010:54
8:42
+0:07
24M
24.00 mi13:57:143:27:578:408:34
8:34
-0:08
40K
24.85 mi14:04:333:35:168:407:19
8:33
-0:01
25.2M
25.20 mi14:07:373:38:208:403:04
8:54
+0:21
Finish
26.22 mi14:15:363:46:198:387:59
7:50
-1:04

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

7:40 /mi

Average Pace

8:38 /mi

Slowest Pace

11:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:34

38% of race

Time at Steady Pace

1:40:07

44% of race

Time at Slower Pace

40:38

18% of race

Average Pace: 8:38 /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 mi10:53:2724:107:4724:10
7:47
#14643
10K
6.21 mi11:17:1547:587:4323:48
7:40
#14069
15K
9.32 mi11:41:311:12:147:4524:16
7:49
#14200
20K
12.43 mi12:09:301:40:138:0427:59
9:00
#16417
Half
13.11 mi12:14:511:45:348:035:21
7:50
#16333
25K
15.53 mi12:40:212:11:048:2625:30
10:31
#18519
30K
18.64 mi13:07:152:37:588:2826:54
8:39
#17930
20M
20.00 mi13:22:232:53:068:3915:08
11:08
#18758
21M
21.00 mi13:31:213:02:048:408:58
8:58
#18422
35K
21.75 mi13:37:463:08:298:406:25
8:35
#18334
23M
23.00 mi13:48:403:19:238:4010:54
8:42
#18092
24M
24.00 mi13:57:143:27:578:408:34
8:34
#17927
40K
24.85 mi14:04:333:35:168:407:19
8:33
#17765
25.2M
25.20 mi14:07:373:38:208:403:04
8:54
#17650
Finish
26.22 mi14:15:363:46:198:387:59
7:50
#17456
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi146434313431314489(Top 51%)4309(Top 35%)4309(Top 79%)
10K6.21 mi3.10 mi14069+5743982+3313982+33113566(Top 48%)3701(Top 30%)3701(Top 68%)
15K9.32 mi3.11 mi14200-1314089-1074089-10714489(Top 51%)4309(Top 35%)4309(Top 79%)
20K12.43 mi3.11 mi16417-22175385-12965385-129621011(Top 74%)8061(Top 66%)8061(Top 147%)
Half13.11 mi0.68 mi16333+845347+385347+3814709(Top 52%)4476(Top 37%)4476(Top 82%)
25K15.53 mi2.42 mi18519-21866652-13056652-130524408(Top 86%)9966(Top 82%)9966(Top 182%)
30K18.64 mi3.11 mi17930+5896360+2926360+29215775(Top 56%)5331(Top 44%)5331(Top 97%)
20M20.00 mi1.36 mi18758-8286834-4746834-47423862(Top 84%)9880(Top 81%)9880(Top 181%)
21M21.00 mi1.00 mi18422+3366682+1526682+15213353(Top 47%)4306(Top 35%)4306(Top 79%)
35K21.75 mi0.75 mi18334+886643+396643+3915987(Top 56%)5778(Top 47%)5778(Top 106%)
23M23.00 mi1.25 mi18092+2426547+966547+9614619(Top 51%)5139(Top 42%)5139(Top 94%)
24M24.00 mi1.00 mi17927+1656485+626485+6214977(Top 53%)5372(Top 44%)5372(Top 98%)
40K24.85 mi0.85 mi17765+1626420+656420+6513850(Top 49%)4898(Top 40%)4898(Top 90%)
25.2M25.20 mi0.35 mi17650+1156368+526368+5211325(Top 40%)3699(Top 30%)3699(Top 68%)
Finish26.22 mi1.02 mi17456+1946286+826286+8211732(Top 41%)3823(Top 31%)3823(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21stories
+97ft-345ft

Overall

14489

Females

4309

F18-39

4309

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13566

Females

3701

F18-39

3701

10K→15K

6.2 - 9.3 mi

Top 51%
×3stories
+67ft-78ft

Overall

14489

Females

4309

F18-39

4309

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

21011

Females

8061

F18-39

8061

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

14709

Females

4476

F18-39

4476

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24408

Females

9966

F18-39

9966

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15775

Females

5331

F18-39

5331

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23862

Females

9880

F18-39

9880

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13353

Females

4306

F18-39

4306

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

15987

Females

5778

F18-39

5778

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14619

Females

5139

F18-39

5139

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14977

Females

5372

F18-39

5372

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13850

Females

4898

F18-39

4898

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11325

Females

3699

F18-39

3699

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11732

Females

3823

F18-39

3823

Passing Analysis

Category:
Athletes Passed
2900
Passed By
5713
Net Change
-2813
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14643
5K → 10K65884+574#14643#14069
10K → 15K156287-131#14069#14200
15K → 20K132230-2217#14200#16417
20K → Half917+84#16417#16333
Half → 25K52191-2186#16333#18519
25K → 30K60819+589#18519#17930
30K → 20M16844-828#17930#18758
20M → 21M3371+336#18758#18422
21M → 35K10517+88#18422#18334
35K → 23M25412+242#18334#18092
23M → 24M17813+165#18092#17927
24M → 40K1631+162#17927#17765
40K → 25.2M1183+115#17765#17650
25.2M → Finish1984+194#17650#17456
TOTALS29005713-2813
📊

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