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BOSTON MARATHON 2025

Thomas Murphy

MA

Bib: 31242 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:39/mi
26:52
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:42/mi
53:53
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:30/mi
1:20:18
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:40/mi
1:47:14
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:37/mi
1:53:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:45/mi
2:14:19
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:47/mi
2:41:35
↑ 181↓ 1480.2%
138 ft elev
20M
10:00/mi
2:55:10
↑ 64↓ 500.2%
148 ft elev
21M
8:49/mi
3:03:59
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:01/mi
3:11:29
↑ 17↓ 861.7%
156 ft elev
23M
9:28/mi
3:23:20
↑ 23↓ 630.6%
116 ft elev
24M
10:14/mi
3:33:34
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:59/mi
3:41:15
↓ 200.3%
20 ft elev
25.2M
8:39/mi
3:44:14
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:53/mi
3:52:16
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:53:078:38 /mi⚡ faster
2nd Half
1:59:099:05 /mi+5.3%
Positive split — 5.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:528:393.11 mi26:52
8:39
-
10K
53:538:403.10 mi27:01
8:42
+0:03
15K
1:20:188:373.11 mi26:25
8:30
-0:12
20K
1:47:148:383.11 mi26:56
8:40
+0:10
Half(13.11 mi)
1:53:078:380.68 mi5:53
8:37
-0:03
25K
2:14:198:392.42 mi21:12
8:45
+0:08
30K
2:41:358:403.11 mi27:16
8:47
+0:02
20M
2:55:108:451.36 mi13:35
10:00
+1:13
21M
3:03:598:461.00 mi8:49
8:49
-1:11
35K
3:11:298:480.75 mi7:30
10:01
+1:12
23M
3:23:208:501.25 mi11:51
9:28
-0:33
24M
3:33:348:541.00 mi10:14
10:14
+0:46
40K
3:41:158:540.85 mi7:41
8:59
-1:15
25.2M
3:44:148:540.35 mi2:59
8:39
-0:20
Finish(26.22 mi)
3:52:168:521.02 mi8:02
7:53
-0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:52 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

8:02

3% of race

Time at Steady Pace

3:01:04

78% of race

Time at Slower Pace

43:10

19% of race

Average Pace: 8:52 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi207281274012740193281219512195
10K3.10 mi20752-2412780-4012780-40208351284212842
15K3.11 mi20287+46512596+18412596+184193281219512195
20K3.11 mi20016+27112476+12012476+120192431214112141
Half(13.11 mi)0.68 mi20006+1012469+712469+7198901241712417
25K2.42 mi19760+24612360+10912360+109186311180711807
30K3.11 mi19156+60412055+30512055+305164571069810698
20M1.36 mi19337-18112108-5312108-53209151254512545
21M1.00 mi18962+37511922+18611922+1861240285758575
35K0.75 mi19137-17511991-6911991-69219381286412864
23M1.25 mi19106+3111944+4711944+47185211122711227
24M1.00 mi19287-18111992-4811992-48220151281212812
40K0.85 mi19169+11811928+6411928+64162161002010020
25.2M0.35 mi19025+14411849+7911849+79972368426842
Finish(26.22 mi)1.02 mi18798+22711729+12011729+1201205380758075

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19328

Males

12195

M18-39

12195

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

20835

Males

12842

M18-39

12842

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19328

Males

12195

M18-39

12195

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

19243

Males

12141

M18-39

12141

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19890

Males

12417

M18-39

12417

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18631

Males

11807

M18-39

11807

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

16457

Males

10698

M18-39

10698

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

20915

Males

12545

M18-39

12545

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12402

Males

8575

M18-39

8575

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21938

Males

12864

M18-39

12864

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

18521

Males

11227

M18-39

11227

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22015

Males

12812

M18-39

12812

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16216

Males

10020

M18-39

10020

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9723

Males

6842

M18-39

6842

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

12053

Males

8075

M18-39

8075

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#20728
5K → 10K
298274-24
#20728 → #20752
10K → 15K
39504+465
#20752 → #20287
15K → 20K
66337+271
#20287 → #20016
20K → Half
2333+10
#20016 → #20006
Half → 25K
39285+246
#20006 → #19760
25K → 30K
17621+604
#19760 → #19156
30K → 20M
23756-181
#19156 → #19337
20M → 21M
0375+375
#19337 → #18962
21M → 35K
19520-175
#18962 → #19137
35K → 23M
73104+31
#19137 → #19106
23M → 24M
21231-181
#19106 → #19287
24M → 40K
15133+118
#19287 → #19169
40K → 25.2M
1145+144
#19169 → #19025
25.2M → Finish
0227+227
#19025 → #18798
TOTALS
12153145+1930
#20728 → #18798

Passing Visualized

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