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BOSTON MARATHON 2025

Mike Tumilty

Bib: 31450•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:22
Rank: #19807
Start → 5K
26:22 | 8:29/mi
10K· 6.21 mi
52:45
Rank: #19766 (+41)
5K → 10K
26:23 | 8:30/mi
15K· 9.32 mi
1:18:54
Rank: #19452 (+314)
10K → 15K
26:09 | 8:25/mi
20K· 12.43 mi
1:45:59
Rank: #19446 (+6)
15K → 20K
27:05 | 8:43/mi
Half· 13.11 mi
1:51:47
Rank: #19440 (+6)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:14:10
Rank: #19717 (-277)
Half → 25K
22:23 | 9:14/mi
30K· 18.64 mi
2:43:40
Rank: #19746 (-29)
25K → 30K
29:30 | 9:30/mi
20M
2:57:06
Rank: #19860 (-114)
30K → 20M
13:26 | 9:53/mi
21M
3:07:05
Rank: #19742 (+118)
20M → 21M
9:59 | 9:59/mi
35K· 21.75 mi
3:13:55
Rank: #19714 (+28)
21M → 35K
6:50 | 9:08/mi
23M
3:25:36
Rank: #19604 (+110)
35K → 23M
11:41 | 9:20/mi
24M
3:34:56
Rank: #19578 (+26)
23M → 24M
9:20 | 9:20/mi
40K· 24.85 mi
3:43:00
Rank: #19519 (+59)
24M → 40K
8:04 | 9:26/mi
25.2M
3:46:19
Rank: #19457 (+62)
40K → 25.2M
3:19 | 9:37/mi
Finish· 26.22 mi
3:54:59
Rank: #19331 (+126)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:47
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:03:12
Pace9:24 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0626:228:2926:22
8:29
-
10K
6.21 mi12:16:2952:458:2926:23
8:30
+0:01
15K
9.32 mi12:42:381:18:548:2826:09
8:25
-0:05
20K
12.43 mi13:09:431:45:598:3227:05
8:43
+0:18
Half
13.11 mi13:15:311:51:478:325:48
8:30
-0:13
25K
15.53 mi13:37:542:14:108:3822:23
9:14
+0:44
30K
18.64 mi14:07:242:43:408:4729:30
9:30
+0:16
20M
20.00 mi14:20:502:57:068:5113:26
9:53
+0:23
21M
21.00 mi14:30:493:07:058:559:59
9:59
+0:06
35K
21.75 mi14:37:393:13:558:556:50
9:08
-0:51
23M
23.00 mi14:49:203:25:368:5611:41
9:20
+0:12
24M
24.00 mi14:58:403:34:568:579:20
9:20
0:00
40K
24.85 mi15:06:443:43:008:588:04
9:26
+0:06
25.2M
25.20 mi15:10:033:46:198:593:19
9:37
+0:11
Finish
26.22 mi15:18:433:54:598:588:40
8:30
-1:07

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

8:25 /mi

Average Pace

8:58 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:40

64% of race

Time at Steady Pace

1:15:20

32% of race

Time at Slower Pace

9:59

4% of race

Average Pace: 8:58 /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 mi11:50:0626:228:2926:22
8:29
#19807
10K
6.21 mi12:16:2952:458:2926:23
8:30
#19766
15K
9.32 mi12:42:381:18:548:2826:09
8:25
#19452
20K
12.43 mi13:09:431:45:598:3227:05
8:43
#19446
Half
13.11 mi13:15:311:51:478:325:48
8:30
#19440
25K
15.53 mi13:37:542:14:108:3822:23
9:14
#19717
30K
18.64 mi14:07:242:43:408:4729:30
9:30
#19746
20M
20.00 mi14:20:502:57:068:5113:26
9:53
#19860
21M
21.00 mi14:30:493:07:058:559:59
9:59
#19742
35K
21.75 mi14:37:393:13:558:556:50
9:08
#19714
23M
23.00 mi14:49:203:25:368:5611:41
9:20
#19604
24M
24.00 mi14:58:403:34:568:579:20
9:20
#19578
40K
24.85 mi15:06:443:43:008:588:04
9:26
#19519
25.2M
25.20 mi15:10:033:46:198:593:19
9:37
#19457
Finish
26.22 mi15:18:433:54:598:588:40
8:30
#19331
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19807123531235318804(Top 66%)11966(Top 74%)11966(Top 599%)
10K6.21 mi3.10 mi19766+4112375-2212375-2219731(Top 69%)12355(Top 77%)12355(Top 619%)
15K9.32 mi3.11 mi19452+31412240+13512240+13518804(Top 66%)11966(Top 74%)11966(Top 599%)
20K12.43 mi3.11 mi19446+612239+112239+119487(Top 69%)12238(Top 76%)12238(Top 613%)
Half13.11 mi0.68 mi19440+612227+1212227+1219174(Top 68%)12122(Top 75%)12122(Top 607%)
25K15.53 mi2.42 mi19717-27712340-11312340-11320892(Top 74%)12803(Top 79%)12803(Top 641%)
30K18.64 mi3.11 mi19746-2912311+2912311+2919915(Top 70%)12246(Top 76%)12246(Top 614%)
20M20.00 mi1.36 mi19860-11412338-2712338-2720555(Top 72%)12385(Top 77%)12385(Top 620%)
21M21.00 mi1.00 mi19742+11812261+7712261+7718229(Top 64%)11270(Top 70%)11270(Top 565%)
35K21.75 mi0.75 mi19714+2812236+2512236+2518866(Top 66%)11435(Top 71%)11435(Top 573%)
23M23.00 mi1.25 mi19604+11012148+8812148+8817918(Top 63%)10928(Top 68%)10928(Top 547%)
24M24.00 mi1.00 mi19578+2612115+3312115+3318953(Top 67%)11389(Top 71%)11389(Top 571%)
40K24.85 mi0.85 mi19519+5912077+3812077+3818429(Top 65%)11036(Top 69%)11036(Top 553%)
25.2M25.20 mi0.35 mi19457+6212042+3512042+3515170(Top 53%)9509(Top 59%)9509(Top 476%)
Finish26.22 mi1.02 mi19331+12611963+7911963+7916240(Top 57%)10048(Top 62%)10048(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18804

Males

11966

M50-54

11966

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19731

Males

12355

M50-54

12355

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18804

Males

11966

M50-54

11966

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19487

Males

12238

M50-54

12238

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19174

Males

12122

M50-54

12122

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

20892

Males

12803

M50-54

12803

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

19915

Males

12246

M50-54

12246

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20555

Males

12385

M50-54

12385

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

18229

Males

11270

M50-54

11270

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

18866

Males

11435

M50-54

11435

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

17918

Males

10928

M50-54

10928

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18953

Males

11389

M50-54

11389

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18429

Males

11036

M50-54

11036

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15170

Males

9509

M50-54

9509

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16240

Males

10048

M50-54

10048

Passing Analysis

Category:
Athletes Passed
2006
Passed By
1530
Net Change
+476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19807
5K → 10K282241+41#19807#19766
10K → 15K37763+314#19766#19452
15K → 20K211205+6#19452#19446
20K → Half3731+6#19446#19440
Half → 25K84361-277#19440#19717
25K → 30K224253-29#19717#19746
30K → 20M64178-114#19746#19860
20M → 21M15436+118#19860#19742
21M → 35K5628+28#19742#19714
35K → 23M15141+110#19714#19604
23M → 24M7852+26#19604#19578
24M → 40K8526+59#19578#19519
40K → 25.2M642+62#19519#19457
25.2M → Finish13913+126#19457#19331
TOTALS20061530+476
📊

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