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BOSTON MARATHON 2025

Christopher Howes

Bib: 21880•M

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
26:35
Rank: #20223
Start → 5K
26:35 | 8:33/mi
10K· 6.21 mi
53:06
Rank: #20106 (+117)
5K → 10K
26:31 | 8:32/mi
15K· 9.32 mi
1:19:46
Rank: #20018 (+88)
10K → 15K
26:40 | 8:35/mi
20K· 12.43 mi
1:46:39
Rank: #19775 (+243)
15K → 20K
26:53 | 8:39/mi
Half· 13.11 mi
1:52:35
Rank: #19804 (-29)
20K → Half
5:56 | 8:42/mi
25K· 15.53 mi
2:14:06
Rank: #19694 (+110)
Half → 25K
21:31 | 8:52/mi
30K· 18.64 mi
2:43:51
Rank: #19814 (-120)
25K → 30K
29:45 | 9:35/mi
20M
2:59:21
Rank: #20402 (-588)
30K → 20M
15:30 | 11:24/mi
21M
3:10:41
Rank: #20561 (-159)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:18:52
Rank: #20775 (-214)
21M → 35K
8:11 | 10:56/mi
23M
3:32:18
Rank: #20951 (-176)
35K → 23M
13:26 | 10:44/mi
24M
3:43:02
Rank: #21085 (-134)
23M → 24M
10:44 | 10:44/mi
40K· 24.85 mi
3:51:59
Rank: #21130 (-45)
24M → 40K
8:57 | 10:28/mi
25.2M
3:55:36
Rank: #21088 (+42)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
4:05:12
Rank: #21078 (+10)
25.2M → Finish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:35
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:12:37
Pace10:07 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4826:358:3326:35
8:33
-
10K
6.21 mi11:48:1953:068:3326:31
8:32
-0:01
15K
9.32 mi12:14:591:19:468:3326:40
8:35
+0:03
20K
12.43 mi12:41:521:46:398:3526:53
8:39
+0:04
Half
13.11 mi12:47:481:52:358:355:56
8:42
+0:03
25K
15.53 mi13:09:192:14:068:3821:31
8:52
+0:10
30K
18.64 mi13:39:042:43:518:4729:45
9:35
+0:43
20M
20.00 mi13:54:342:59:218:5815:30
11:24
+1:49
21M
21.00 mi14:05:543:10:419:0511:20
11:20
-0:04
35K
21.75 mi14:14:053:18:529:098:11
10:56
-0:24
23M
23.00 mi14:27:313:32:189:1413:26
10:44
-0:12
24M
24.00 mi14:38:153:43:029:1810:44
10:44
0:00
40K
24.85 mi14:47:123:51:599:208:57
10:28
-0:16
25.2M
25.20 mi14:50:493:55:369:213:37
10:29
+0:01
Finish
26.22 mi15:00:254:05:129:229:36
9:25
-1:04

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

8:32 /mi

Average Pace

9:22 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:06

55% of race

Time at Steady Pace

39:21

16% of race

Time at Slower Pace

1:11:45

29% of race

Average Pace: 9:21 /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 mi11:21:4826:358:3326:35
8:33
#20223
10K
6.21 mi11:48:1953:068:3326:31
8:32
#20106
15K
9.32 mi12:14:591:19:468:3326:40
8:35
#20018
20K
12.43 mi12:41:521:46:398:3526:53
8:39
#19775
Half
13.11 mi12:47:481:52:358:355:56
8:42
#19804
25K
15.53 mi13:09:192:14:068:3821:31
8:52
#19694
30K
18.64 mi13:39:042:43:518:4729:45
9:35
#19814
20M
20.00 mi13:54:342:59:218:5815:30
11:24
#20402
21M
21.00 mi14:05:543:10:419:0511:20
11:20
#20561
35K
21.75 mi14:14:053:18:529:098:11
10:56
#20775
23M
23.00 mi14:27:313:32:189:1413:26
10:44
#20951
24M
24.00 mi14:38:153:43:029:1810:44
10:44
#21085
40K
24.85 mi14:47:123:51:599:208:57
10:28
#21130
25.2M
25.20 mi14:50:493:55:369:213:37
10:29
#21088
Finish
26.22 mi15:00:254:05:129:229:36
9:25
#21078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20223125351253519821(Top 70%)12424(Top 77%)12424(Top 987%)
10K6.21 mi3.10 mi20106+11712516+1912516+1919995(Top 70%)12479(Top 77%)12479(Top 991%)
15K9.32 mi3.11 mi20018+8812486+3012486+3019821(Top 70%)12424(Top 77%)12424(Top 987%)
20K12.43 mi3.11 mi19775+24312370+11612370+11619159(Top 67%)12110(Top 75%)12110(Top 962%)
Half13.11 mi0.68 mi19804-2912384-1412384-1420320(Top 72%)12612(Top 78%)12612(Top 1002%)
25K15.53 mi2.42 mi19694+11012328+5612328+5619300(Top 68%)12106(Top 75%)12106(Top 962%)
30K18.64 mi3.11 mi19814-12012348-2012348-2020240(Top 71%)12403(Top 77%)12403(Top 985%)
20M20.00 mi1.36 mi20402-58812565-21712565-21724380(Top 86%)14158(Top 88%)14158(Top 1125%)
21M21.00 mi1.00 mi20561-15912625-6012625-6022220(Top 78%)13073(Top 81%)13073(Top 1038%)
35K21.75 mi0.75 mi20775-21412701-7612701-7624065(Top 85%)13903(Top 86%)13903(Top 1104%)
23M23.00 mi1.25 mi20951-17612760-5912760-5922581(Top 79%)13140(Top 82%)13140(Top 1044%)
24M24.00 mi1.00 mi21085-13412790-3012790-3023392(Top 82%)13508(Top 84%)13508(Top 1073%)
40K24.85 mi0.85 mi21130-4512802-1212802-1221823(Top 77%)12664(Top 79%)12664(Top 1006%)
25.2M25.20 mi0.35 mi21088+4212775+2712775+2718945(Top 67%)11300(Top 70%)11300(Top 898%)
Finish26.22 mi1.02 mi21078+1012756+1912756+1920885(Top 74%)12234(Top 76%)12234(Top 972%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19821

Males

12424

M60-64

12424

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19995

Males

12479

M60-64

12479

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19821

Males

12424

M60-64

12424

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19159

Males

12110

M60-64

12110

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20320

Males

12612

M60-64

12612

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

19300

Males

12106

M60-64

12106

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20240

Males

12403

M60-64

12403

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24380

Males

14158

M60-64

14158

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22220

Males

13073

M60-64

13073

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24065

Males

13903

M60-64

13903

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22581

Males

13140

M60-64

13140

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23392

Males

13508

M60-64

13508

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21823

Males

12664

M60-64

12664

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18945

Males

11300

M60-64

11300

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

20885

Males

12234

M60-64

12234

Passing Analysis

Category:
Athletes Passed
1575
Passed By
2430
Net Change
-855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20223
5K → 10K338221+117#20223#20106
10K → 15K225137+88#20106#20018
15K → 20K31875+243#20018#19775
20K → Half2150-29#19775#19804
Half → 25K20292+110#19804#19694
25K → 30K189309-120#19694#19814
30K → 20M19607-588#19814#20402
20M → 21M43202-159#20402#20561
21M → 35K18232-214#20561#20775
35K → 23M49225-176#20775#20951
23M → 24M28162-134#20951#21085
24M → 40K2974-45#21085#21130
40K → 25.2M475+42#21130#21088
25.2M → Finish4939+10#21088#21078
TOTALS15752430-855
📊

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