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BOSTON MARATHON 2025

Mark Pidcock

Bib: 30975•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:07
Rank: #14476
Start → 5K
7:46/mi
24:07 split
10K· 6.21 mi
48:51
Rank: #15345 (-869)
5K → 10K
7:58/mi
24:44 split
15K· 9.32 mi
1:14:24
Rank: #16194 (-849)
10K → 15K
8:13/mi
25:33 split
20K· 12.43 mi
1:42:12
Rank: #17503 (-1309)
15K → 20K
8:57/mi
27:48 split
Half· 13.11 mi
1:48:26
Rank: #17810 (-307)
20K → Half
9:08/mi
6:14 split
25K· 15.53 mi
2:11:27
Rank: #18671 (-861)
Half → 25K
9:30/mi
23:01 split
30K· 18.64 mi
2:43:45
Rank: #19782 (-1111)
25K → 30K
10:24/mi
32:18 split
20M
2:58:33
Rank: #20204 (-422)
30K → 20M
10:53/mi
14:48 split
21M
3:12:01
Rank: #20845 (-641)
20M → 21M
13:28/mi
13:28 split
35K· 21.75 mi
3:19:51
Rank: #20981 (-136)
21M → 35K
10:28/mi
7:50 split
23M
3:33:09
Rank: #21090 (-109)
35K → 23M
10:37/mi
13:18 split
24M
3:42:49
Rank: #21052 (+38)
23M → 24M
9:40/mi
9:40 split
40K· 24.85 mi
3:52:31
Rank: #21210 (-158)
24M → 40K
11:21/mi
9:42 split
25.2M
3:56:31
Rank: #21223 (-13)
40K → 25.2M
11:36/mi
4:00 split
Finish· 26.22 mi
4:06:41
Rank: #21290 (-67)
25.2M → Finish
9:59/mi
10:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:26
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:18:15
Pace10:33 /mi
📊Positive Split: 27.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2224:077:4624:07
7:46
-
10K
6.21 mi12:12:0648:517:5224:44
7:58
+0:12
15K
9.32 mi12:37:391:14:247:5925:33
8:13
+0:15
20K
12.43 mi13:05:271:42:128:1327:48
8:57
+0:44
Half
13.11 mi13:11:411:48:268:166:14
9:08
+0:11
25K
15.53 mi13:34:422:11:278:2823:01
9:30
+0:22
30K
18.64 mi14:07:002:43:458:4732:18
10:24
+0:54
20M
20.00 mi14:21:482:58:338:5614:48
10:53
+0:29
21M
21.00 mi14:35:163:12:019:0913:28
13:28
+2:35
35K
21.75 mi14:43:063:19:519:117:50
10:28
-3:00
23M
23.00 mi14:56:243:33:099:1613:18
10:37
+0:09
24M
24.00 mi15:06:043:42:499:179:40
9:40
-0:57
40K
24.85 mi15:15:463:52:319:219:42
11:21
+1:41
25.2M
25.20 mi15:19:463:56:319:234:00
11:36
+0:15
Finish
26.22 mi15:29:564:06:419:2510:10
9:59
-1:37

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

7:46 /mi

Average Pace

9:25 /mi

Slowest Pace

13:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:26

44% of race

Time at Steady Pace

1:36:17

39% of race

Time at Slower Pace

41:58

17% of race

Average Pace: 9:24 /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 mi11:47:2224:077:4624:07
7:46
#14476
10K
6.21 mi12:12:0648:517:5224:44
7:58
#15345
15K
9.32 mi12:37:391:14:247:5925:33
8:13
#16194
20K
12.43 mi13:05:271:42:128:1327:48
8:57
#17503
Half
13.11 mi13:11:411:48:268:166:14
9:08
#17810
25K
15.53 mi13:34:422:11:278:2823:01
9:30
#18671
30K
18.64 mi14:07:002:43:458:4732:18
10:24
#19782
20M
20.00 mi14:21:482:58:338:5614:48
10:53
#20204
21M
21.00 mi14:35:163:12:019:0913:28
13:28
#20845
35K
21.75 mi14:43:063:19:519:117:50
10:28
#20981
23M
23.00 mi14:56:243:33:099:1613:18
10:37
#21090
24M
24.00 mi15:06:043:42:499:179:40
9:40
#21052
40K
24.85 mi15:15:463:52:319:219:42
11:21
#21210
25.2M
25.20 mi15:19:463:56:319:234:00
11:36
#21223
Finish
26.22 mi15:29:564:06:419:2510:10
9:59
#21290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi14476102361023617544(Top 62%)11455(Top 71%)11455(Top 480%)
10K6.21 mi3.10 mi15345-86910557-32110557-32116157(Top 57%)10899(Top 68%)10899(Top 457%)
15K9.32 mi3.11 mi16194-84910899-34210899-34217544(Top 62%)11455(Top 71%)11455(Top 480%)
20K12.43 mi3.11 mi17503-130911421-52211421-52220705(Top 73%)12757(Top 79%)12757(Top 535%)
Half13.11 mi0.68 mi17810-30711520-9911520-9922333(Top 79%)13470(Top 84%)13470(Top 565%)
25K15.53 mi2.42 mi18671-86111886-36611886-36621828(Top 77%)13211(Top 82%)13211(Top 554%)
30K18.64 mi3.11 mi19782-111112330-44412330-44422697(Top 80%)13478(Top 84%)13478(Top 565%)
20M20.00 mi1.36 mi20204-42212477-14712477-14723353(Top 82%)13691(Top 85%)13691(Top 574%)
21M21.00 mi1.00 mi20845-64112753-27612753-27625631(Top 90%)14691(Top 91%)14691(Top 616%)
35K21.75 mi0.75 mi20981-13612801-4812801-4823087(Top 81%)13427(Top 83%)13427(Top 563%)
23M23.00 mi1.25 mi21090-10912825-2412825-2422325(Top 79%)13029(Top 81%)13029(Top 546%)
24M24.00 mi1.00 mi21052+3812777+4812777+4820265(Top 71%)11996(Top 74%)11996(Top 503%)
40K24.85 mi0.85 mi21210-15812837-6012837-6023834(Top 84%)13684(Top 85%)13684(Top 574%)
25.2M25.20 mi0.35 mi21223-1312835+212835+222280(Top 78%)12930(Top 80%)12930(Top 542%)
Finish26.22 mi1.02 mi21290-6712853-1812853-1822852(Top 80%)13200(Top 82%)13200(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17544

Males

11455

M45-49

11455

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16157

Males

10899

M45-49

10899

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17544

Males

11455

M45-49

11455

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20705

Males

12757

M45-49

12757

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22333

Males

13470

M45-49

13470

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21828

Males

13211

M45-49

13211

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22697

Males

13478

M45-49

13478

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23353

Males

13691

M45-49

13691

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25631

Males

14691

M45-49

14691

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

23087

Males

13427

M45-49

13427

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22325

Males

13029

M45-49

13029

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20265

Males

11996

M45-49

11996

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23834

Males

13684

M45-49

13684

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22280

Males

12930

M45-49

12930

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22852

Males

13200

M45-49

13200

Passing Analysis

Category:
Athletes Passed
475
Passed By
7289
Net Change
-6814
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14476
5K → 10K66935-869#14476#15345
10K → 15K44893-849#15345#16194
15K → 20K271336-1309#16194#17503
20K → Half6313-307#17503#17810
Half → 25K25886-861#17810#18671
25K → 30K491160-1111#18671#19782
30K → 20M27449-422#19782#20204
20M → 21M11652-641#20204#20845
21M → 35K27163-136#20845#20981
35K → 23M58167-109#20981#21090
23M → 24M7739+38#21090#21052
24M → 40K13171-158#21052#21210
40K → 25.2M1932-13#21210#21223
25.2M → Finish2693-67#21223#21290
TOTALS4757289-6814
📊

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