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BOSTON MARATHON 2025

Christopher Gould

Bib: 16965•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M80+)
#0 / 8
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:07
Rank: #25609
Start → 5K
31:07 | 10:01/mi
10K· 6.21 mi
1:02:30
Rank: #25563 (+46)
5K → 10K
31:23 | 10:06/mi
15K· 9.32 mi
1:34:03
Rank: #25505 (+58)
10K → 15K
31:33 | 10:09/mi
20K· 12.43 mi
2:05:47
Rank: #25275 (+230)
15K → 20K
31:44 | 10:13/mi
Half· 13.11 mi
2:12:30
Rank: #25233 (+42)
20K → Half
6:43 | 9:51/mi
25K· 15.53 mi
2:37:41
Rank: #25025 (+208)
Half → 25K
25:11 | 10:23/mi
30K· 18.64 mi
3:11:23
Rank: #24808 (+217)
25K → 30K
33:42 | 10:51/mi
20M
3:26:20
Rank: #24724 (+84)
30K → 20M
14:57 | 11:00/mi
21M
3:38:44
Rank: #24703 (+21)
20M → 21M
12:24 | 12:24/mi
35K· 21.75 mi
3:46:22
Rank: #24642 (+61)
21M → 35K
7:38 | 10:12/mi
23M
4:00:17
Rank: #24587 (+55)
35K → 23M
13:55 | 11:07/mi
24M
4:10:40
Rank: #24515 (+72)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
4:19:43
Rank: #24436 (+79)
24M → 40K
9:03 | 10:35/mi
25.2M
4:23:52
Rank: #24419 (+17)
40K → 25.2M
4:09 | 12:02/mi
Finish· 26.22 mi
4:34:46
Rank: #24435 (-16)
25.2M → Finish
10:54 | 10:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:30
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:22:16
Pace10:51 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5331:0710:0131:07
10:01
-
10K
6.21 mi11:37:161:02:3010:0431:23
10:06
+0:05
15K
9.32 mi12:08:491:34:0310:0531:33
10:09
+0:03
20K
12.43 mi12:40:332:05:4710:0731:44
10:13
+0:04
Half
13.11 mi12:47:162:12:3010:066:43
9:51
-0:22
25K
15.53 mi13:12:272:37:4110:0925:11
10:23
+0:32
30K
18.64 mi13:46:093:11:2310:1633:42
10:51
+0:28
20M
20.00 mi14:01:063:26:2010:1914:57
11:00
+0:09
21M
21.00 mi14:13:303:38:4410:2512:24
12:24
+1:24
35K
21.75 mi14:21:083:46:2210:257:38
10:12
-2:12
23M
23.00 mi14:35:034:00:1710:2713:55
11:07
+0:55
24M
24.00 mi14:45:264:10:4010:2710:23
10:23
-0:44
40K
24.85 mi14:54:294:19:4310:279:03
10:35
+0:12
25.2M
25.20 mi14:58:384:23:5210:284:09
12:02
+1:27
Finish
26.22 mi15:09:324:34:4610:2910:54
10:42
-1:20

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

9:51 /mi

Average Pace

10:29 /mi

Slowest Pace

12:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:50

14% of race

Time at Steady Pace

2:37:49

57% of race

Time at Slower Pace

1:19:07

29% of race

Average Pace: 10:29 /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 mi11:05:5331:0710:0131:07
10:01
#25609
10K
6.21 mi11:37:161:02:3010:0431:23
10:06
#25563
15K
9.32 mi12:08:491:34:0310:0531:33
10:09
#25505
20K
12.43 mi12:40:332:05:4710:0731:44
10:13
#25275
Half
13.11 mi12:47:162:12:3010:066:43
9:51
#25233
25K
15.53 mi13:12:272:37:4110:0925:11
10:23
#25025
30K
18.64 mi13:46:093:11:2310:1633:42
10:51
#24808
20M
20.00 mi14:01:063:26:2010:1914:57
11:00
#24724
21M
21.00 mi14:13:303:38:4410:2512:24
12:24
#24703
35K
21.75 mi14:21:083:46:2210:257:38
10:12
#24642
23M
23.00 mi14:35:034:00:1710:2713:55
11:07
#24587
24M
24.00 mi14:45:264:10:4010:2710:23
10:23
#24515
40K
24.85 mi14:54:294:19:4310:279:03
10:35
#24436
25.2M
25.20 mi14:58:384:23:5210:284:09
12:02
#24419
Finish
26.22 mi15:09:324:34:4610:2910:54
10:42
#24435
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM80+Seg. OverallSeg. MalesSeg. M80+
5K3.11 mi3.11 mi25609150041500425319(Top 89%)14838(Top 92%)14838(Top 185475%)
10K6.21 mi3.10 mi25563+4614963+4114963+4125534(Top 90%)14925(Top 93%)14925(Top 186563%)
15K9.32 mi3.11 mi25505+5814941+2214941+2225319(Top 89%)14838(Top 92%)14838(Top 185475%)
20K12.43 mi3.11 mi25275+23014821+12014821+12024672(Top 87%)14519(Top 90%)14519(Top 181488%)
Half13.11 mi0.68 mi25233+4214803+1814803+1824478(Top 86%)14429(Top 90%)14429(Top 180363%)
25K15.53 mi2.42 mi25025+20814698+10514698+10524154(Top 85%)14263(Top 89%)14263(Top 178288%)
30K18.64 mi3.11 mi24808+21714568+13014568+13023706(Top 83%)13938(Top 87%)13938(Top 174225%)
20M20.00 mi1.36 mi24724+8414521+4714521+4723579(Top 83%)13797(Top 86%)13797(Top 172463%)
21M21.00 mi1.00 mi24703+2114500+2114500+2124259(Top 85%)14037(Top 87%)14037(Top 175463%)
35K21.75 mi0.75 mi24642+6114464+3614464+3622440(Top 79%)13128(Top 82%)13128(Top 164100%)
23M23.00 mi1.25 mi24587+5514415+4914415+4923492(Top 83%)13593(Top 84%)13593(Top 169913%)
24M24.00 mi1.00 mi24515+7214374+4114374+4122484(Top 79%)13047(Top 81%)13047(Top 163088%)
40K24.85 mi0.85 mi24436+7914335+3914335+3922151(Top 78%)12819(Top 80%)12819(Top 160238%)
25.2M25.20 mi0.35 mi24419+1714322+1314322+1323300(Top 82%)13434(Top 83%)13434(Top 167925%)
Finish26.22 mi1.02 mi24435-1614307+1514307+1524724(Top 87%)14139(Top 88%)14139(Top 176738%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25319

Males

14838

M80+

14838

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25534

Males

14925

M80+

14925

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25319

Males

14838

M80+

14838

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

24672

Males

14519

M80+

14519

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24478

Males

14429

M80+

14429

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24154

Males

14263

M80+

14263

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23706

Males

13938

M80+

13938

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23579

Males

13797

M80+

13797

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24259

Males

14037

M80+

14037

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22440

Males

13128

M80+

13128

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23492

Males

13593

M80+

13593

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22484

Males

13047

M80+

13047

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22151

Males

12819

M80+

12819

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23300

Males

13434

M80+

13434

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24724

Males

14139

M80+

14139

Passing Analysis

Category:
Athletes Passed
1681
Passed By
507
Net Change
+1174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25609
5K → 10K223177+46#25609#25563
10K → 15K14587+58#25563#25505
15K → 20K25727+230#25505#25275
20K → Half431+42#25275#25233
Half → 25K22113+208#25233#25025
25K → 30K25235+217#25025#24808
30K → 20M10319+84#24808#24724
20M → 21M6544+21#24724#24703
21M → 35K7110+61#24703#24642
35K → 23M8126+55#24642#24587
23M → 24M8311+72#24587#24515
24M → 40K812+79#24515#24436
40K → 25.2M269+17#24436#24419
25.2M → Finish3046-16#24419#24435
TOTALS1681507+1174
📊

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