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BOSTON MARATHON 2025

Bob Mathew

Bib: 27103•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:36
Rank: #25201
Start → 5K
30:36 | 9:51/mi
10K· 6.21 mi
1:01:29
Rank: #25171 (+30)
5K → 10K
30:53 | 9:56/mi
15K· 9.32 mi
1:33:35
Rank: #25391 (-220)
10K → 15K
32:06 | 10:20/mi
20K· 12.43 mi
2:08:07
Rank: #25627 (-236)
15K → 20K
34:32 | 11:07/mi
Half· 13.11 mi
2:15:10
Rank: #25624 (+3)
20K → Half
7:03 | 10:20/mi
25K· 15.53 mi
2:43:24
Rank: #25714 (-90)
Half → 25K
28:14 | 11:39/mi
30K· 18.64 mi
3:20:45
Rank: #25707 (+7)
25K → 30K
37:21 | 12:01/mi
20M
3:35:59
Rank: #25576 (+131)
30K → 20M
15:14 | 11:13/mi
21M
3:50:05
Rank: #25639 (-63)
20M → 21M
14:06 | 14:06/mi
35K· 21.75 mi
3:57:40
Rank: #25544 (+95)
21M → 35K
7:35 | 10:08/mi
23M
4:11:59
Rank: #25490 (+54)
35K → 23M
14:19 | 11:26/mi
24M
4:22:42
Rank: #25405 (+85)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:31:45
Rank: #25312 (+93)
24M → 40K
9:03 | 10:35/mi
25.2M
4:35:32
Rank: #25265 (+47)
40K → 25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:45:52
Rank: #25234 (+31)
25.2M → Finish
10:20 | 10:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:10
Pace10:19 /mi
2nd Half
Distance13.11 mi
Time2:30:42
Pace11:30 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4430:369:5130:36
9:51
-
10K
6.21 mi12:26:371:01:299:5430:53
9:56
+0:05
15K
9.32 mi12:58:431:33:3510:0232:06
10:20
+0:24
20K
12.43 mi13:33:152:08:0710:1934:32
11:07
+0:47
Half
13.11 mi13:40:182:15:1010:197:03
10:20
-0:47
25K
15.53 mi14:08:322:43:2410:3128:14
11:39
+1:19
30K
18.64 mi14:45:533:20:4510:4637:21
12:01
+0:22
20M
20.00 mi15:01:073:35:5910:4815:14
11:13
-0:48
21M
21.00 mi15:15:133:50:0510:5714:06
14:06
+2:53
35K
21.75 mi15:22:483:57:4010:567:35
10:08
-3:58
23M
23.00 mi15:37:074:11:5910:5714:19
11:26
+1:18
24M
24.00 mi15:47:504:22:4210:5710:43
10:43
-0:43
40K
24.85 mi15:56:534:31:4510:569:03
10:35
-0:08
25.2M
25.20 mi16:00:404:35:3210:563:47
10:58
+0:23
Finish
26.22 mi16:11:004:45:5210:5510:20
10:08
-0:50

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

10:55 /mi

Slowest Pace

14:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:24

28% of race

Time at Steady Pace

1:52:28

39% of race

Time at Slower Pace

1:34:00

33% of race

Average Pace: 10:54 /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 mi11:55:4430:369:5130:36
9:51
#25201
10K
6.21 mi12:26:371:01:299:5430:53
9:56
#25171
15K
9.32 mi12:58:431:33:3510:0232:06
10:20
#25391
20K
12.43 mi13:33:152:08:0710:1934:32
11:07
#25627
Half
13.11 mi13:40:182:15:1010:197:03
10:20
#25624
25K
15.53 mi14:08:322:43:2410:3128:14
11:39
#25714
30K
18.64 mi14:45:533:20:4510:4637:21
12:01
#25707
20M
20.00 mi15:01:073:35:5910:4815:14
11:13
#25576
21M
21.00 mi15:15:133:50:0510:5714:06
14:06
#25639
35K
21.75 mi15:22:483:57:4010:567:35
10:08
#25544
23M
23.00 mi15:37:074:11:5910:5714:19
11:26
#25490
24M
24.00 mi15:47:504:22:4210:5710:43
10:43
#25405
40K
24.85 mi15:56:534:31:4510:569:03
10:35
#25312
25.2M
25.20 mi16:00:404:35:3210:563:47
10:58
#25265
Finish
26.22 mi16:11:004:45:5210:5510:20
10:08
#25234
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25201148251482525648(Top 90%)14996(Top 93%)14996(Top 1191%)
10K6.21 mi3.10 mi25171+3014784+4114784+4125178(Top 89%)14789(Top 92%)14789(Top 1175%)
15K9.32 mi3.11 mi25391-22014890-10614890-10625648(Top 90%)14996(Top 93%)14996(Top 1191%)
20K12.43 mi3.11 mi25627-23614983-9314983-9326169(Top 92%)15203(Top 94%)15203(Top 1208%)
Half13.11 mi0.68 mi25624+314986-314986-325509(Top 90%)14893(Top 92%)14893(Top 1183%)
25K15.53 mi2.42 mi25714-9015008-2215008-2226032(Top 92%)15084(Top 94%)15084(Top 1198%)
30K18.64 mi3.11 mi25707+714967+4114967+4125628(Top 90%)14819(Top 92%)14819(Top 1177%)
20M20.00 mi1.36 mi25576+13114898+6914898+6924025(Top 85%)14001(Top 87%)14001(Top 1112%)
21M21.00 mi1.00 mi25639-6314915-1714915-1726332(Top 93%)15036(Top 93%)15036(Top 1194%)
35K21.75 mi0.75 mi25544+9514867+4814867+4822268(Top 78%)13045(Top 81%)13045(Top 1036%)
23M23.00 mi1.25 mi25490+5414821+4614821+4624137(Top 85%)13909(Top 86%)13909(Top 1105%)
24M24.00 mi1.00 mi25405+8514777+4414777+4423359(Top 82%)13497(Top 84%)13497(Top 1072%)
40K24.85 mi0.85 mi25312+9314729+4814729+4822154(Top 78%)12822(Top 80%)12822(Top 1018%)
25.2M25.20 mi0.35 mi25265+4714705+2414705+2420535(Top 72%)12068(Top 75%)12068(Top 959%)
Finish26.22 mi1.02 mi25234+3114683+2214683+2223355(Top 82%)13452(Top 84%)13452(Top 1068%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25648

Males

14996

M60-64

14996

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25178

Males

14789

M60-64

14789

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25648

Males

14996

M60-64

14996

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26169

Males

15203

M60-64

15203

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25509

Males

14893

M60-64

14893

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26032

Males

15084

M60-64

15084

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25628

Males

14819

M60-64

14819

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24025

Males

14001

M60-64

14001

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26332

Males

15036

M60-64

15036

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

22268

Males

13045

M60-64

13045

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24137

Males

13909

M60-64

13909

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23359

Males

13497

M60-64

13497

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22154

Males

12822

M60-64

12822

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20535

Males

12068

M60-64

12068

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

23355

Males

13452

M60-64

13452

Passing Analysis

Category:
Athletes Passed
1156
Passed By
1189
Net Change
-33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25201
5K → 10K196166+30#25201#25171
10K → 15K80300-220#25171#25391
15K → 20K58294-236#25391#25627
20K → Half1916+3#25627#25624
Half → 25K72162-90#25624#25714
25K → 30K121114+7#25714#25707
30K → 20M1365+131#25707#25576
20M → 21M2689-63#25576#25639
21M → 35K994+95#25639#25544
35K → 23M7521+54#25544#25490
23M → 24M938+85#25490#25405
24M → 40K930+93#25405#25312
40K → 25.2M492+47#25312#25265
25.2M → Finish398+31#25265#25234
TOTALS11561189-33
📊

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