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BOSTON MARATHON 2025

Devin Murphy

Bib: 28359•F

NY

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
28:41
Rank: #23340
Start → 5K
28:41 | 9:14/mi
10K· 6.21 mi
56:54
Rank: #23049 (+291)
5K → 10K
28:13 | 9:05/mi
15K· 9.32 mi
1:24:42
Rank: #22648 (+401)
10K → 15K
27:48 | 8:57/mi
20K· 12.43 mi
1:52:24
Rank: #22132 (+516)
15K → 20K
27:42 | 8:55/mi
Half· 13.11 mi
1:58:21
Rank: #22042 (+90)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:20:20
Rank: #21714 (+328)
Half → 25K
21:59 | 9:04/mi
30K· 18.64 mi
2:49:26
Rank: #21290 (+424)
25K → 30K
29:06 | 9:22/mi
20M
3:02:21
Rank: #21111 (+179)
30K → 20M
12:55 | 9:30/mi
21M
3:12:13
Rank: #20895 (+216)
20M → 21M
9:52 | 9:52/mi
35K· 21.75 mi
3:19:02
Rank: #20816 (+79)
21M → 35K
6:49 | 9:07/mi
23M
3:31:02
Rank: #20716 (+100)
35K → 23M
12:00 | 9:35/mi
24M
3:40:22
Rank: #20647 (+69)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:48:16
Rank: #20556 (+91)
24M → 40K
7:54 | 9:14/mi
25.2M
3:51:42
Rank: #20513 (+43)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
4:00:30
Rank: #20432 (+81)
25.2M → Finish
8:48 | 8:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:21
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:02:09
Pace9:19 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1628:419:1428:41
9:14
-
10K
6.21 mi12:14:2956:549:0928:13
9:05
-0:09
15K
9.32 mi12:42:171:24:429:0527:48
8:57
-0:08
20K
12.43 mi13:09:591:52:249:0327:42
8:55
-0:02
Half
13.11 mi13:15:561:58:219:025:57
8:43
-0:12
25K
15.53 mi13:37:552:20:209:0221:59
9:04
+0:21
30K
18.64 mi14:07:012:49:269:0529:06
9:22
+0:18
20M
20.00 mi14:19:563:02:219:0712:55
9:30
+0:08
21M
21.00 mi14:29:483:12:139:099:52
9:52
+0:22
35K
21.75 mi14:36:373:19:029:096:49
9:07
-0:45
23M
23.00 mi14:48:373:31:029:1112:00
9:35
+0:28
24M
24.00 mi14:57:573:40:229:119:20
9:20
-0:15
40K
24.85 mi15:05:513:48:169:117:54
9:14
-0:06
25.2M
25.20 mi15:09:173:51:429:123:26
9:57
+0:43
Finish
26.22 mi15:18:054:00:309:118:48
8:38
-1:19

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

8:38 /mi

Average Pace

9:11 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:17

84% of race

Time at Steady Pace

38:13

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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 mi11:46:1628:419:1428:41
9:14
#23340
10K
6.21 mi12:14:2956:549:0928:13
9:05
#23049
15K
9.32 mi12:42:171:24:429:0527:48
8:57
#22648
20K
12.43 mi13:09:591:52:249:0327:42
8:55
#22132
Half
13.11 mi13:15:561:58:219:025:57
8:43
#22042
25K
15.53 mi13:37:552:20:209:0221:59
9:04
#21714
30K
18.64 mi14:07:012:49:269:0529:06
9:22
#21290
20M
20.00 mi14:19:563:02:219:0712:55
9:30
#21111
21M
21.00 mi14:29:483:12:139:099:52
9:52
#20895
35K
21.75 mi14:36:373:19:029:096:49
9:07
#20816
23M
23.00 mi14:48:373:31:029:1112:00
9:35
#20716
24M
24.00 mi14:57:573:40:229:119:20
9:20
#20647
40K
24.85 mi15:05:513:48:169:117:54
9:14
#20556
25.2M
25.20 mi15:09:173:51:429:123:26
9:57
#20513
Finish
26.22 mi15:18:054:00:309:118:48
8:38
#20432
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233409351935121796(Top 77%)8433(Top 69%)8433(Top 154%)
10K6.21 mi3.10 mi23049+2919174+1779174+17722751(Top 80%)8997(Top 74%)8997(Top 165%)
15K9.32 mi3.11 mi22648+4018935+2398935+23921796(Top 77%)8433(Top 69%)8433(Top 154%)
20K12.43 mi3.11 mi22132+5168669+2668669+26620564(Top 72%)7811(Top 64%)7811(Top 143%)
Half13.11 mi0.68 mi22042+908621+488621+4820534(Top 72%)7782(Top 64%)7782(Top 142%)
25K15.53 mi2.42 mi21714+3288449+1728449+17220219(Top 71%)7658(Top 63%)7658(Top 140%)
30K18.64 mi3.11 mi21290+4248243+2068243+20619418(Top 68%)7348(Top 60%)7348(Top 134%)
20M20.00 mi1.36 mi21111+1798171+728171+7219220(Top 68%)7385(Top 60%)7385(Top 135%)
21M21.00 mi1.00 mi20895+2168065+1068065+10617801(Top 63%)6698(Top 55%)6698(Top 122%)
35K21.75 mi0.75 mi20816+798041+248041+2418809(Top 66%)7360(Top 60%)7360(Top 135%)
23M23.00 mi1.25 mi20716+1008009+328009+3219042(Top 67%)7536(Top 62%)7536(Top 138%)
24M24.00 mi1.00 mi20647+697984+257984+2518983(Top 67%)7538(Top 62%)7538(Top 138%)
40K24.85 mi0.85 mi20556+917954+307954+3017586(Top 62%)6919(Top 57%)6919(Top 127%)
25.2M25.20 mi0.35 mi20513+437936+187936+1816918(Top 60%)6572(Top 54%)6572(Top 120%)
Finish26.22 mi1.02 mi20432+817908+287908+2817132(Top 60%)6637(Top 54%)6637(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

21796

Females

8433

F18-39

8433

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22751

Females

8997

F18-39

8997

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

21796

Females

8433

F18-39

8433

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

20564

Females

7811

F18-39

7811

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20534

Females

7782

F18-39

7782

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

20219

Females

7658

F18-39

7658

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19418

Females

7348

F18-39

7348

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19220

Females

7385

F18-39

7385

20M→21M

20.0 - 21.0 mi

Top 63%
×8stories
+106ft-24ft

Overall

17801

Females

6698

F18-39

6698

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18809

Females

7360

F18-39

7360

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

19042

Females

7536

F18-39

7536

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18983

Females

7538

F18-39

7538

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17586

Females

6919

F18-39

6919

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16918

Females

6572

F18-39

6572

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17132

Females

6637

F18-39

6637

Passing Analysis

Category:
Athletes Passed
3256
Passed By
348
Net Change
+2908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23340
5K → 10K404113+291#23340#23049
10K → 15K43231+401#23049#22648
15K → 20K5248+516#22648#22132
20K → Half922+90#22132#22042
Half → 25K34517+328#22042#21714
25K → 30K44925+424#21714#21290
30K → 20M19516+179#21290#21111
20M → 21M22610+216#21111#20895
21M → 35K9718+79#20895#20816
35K → 23M14444+100#20816#20716
23M → 24M9526+69#20716#20647
24M → 40K10413+91#20647#20556
40K → 25.2M518+43#20556#20513
25.2M → Finish9817+81#20513#20432
TOTALS3256348+2908
📊

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