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BOSTON MARATHON 2025

Howard Schaengold

Bib: 22060•M

WA

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
25:40
Rank: #18485
Start → 5K
8:16/mi
25:40 split
10K· 6.21 mi
53:08
Rank: #20143 (-1658)
5K → 10K
8:50/mi
27:28 split
15K· 9.32 mi
1:21:29
Rank: #20962 (-819)
10K → 15K
9:07/mi
28:21 split
20K· 12.43 mi
1:51:35
Rank: #21833 (-871)
15K → 20K
9:41/mi
30:06 split
Half· 13.11 mi
1:58:18
Rank: #22030 (-197)
20K → Half
9:51/mi
6:43 split
25K· 15.53 mi
2:23:28
Rank: #22559 (-529)
Half → 25K
10:23/mi
25:10 split
30K· 18.64 mi
2:58:05
Rank: #22964 (-405)
25K → 30K
11:09/mi
34:37 split
20M
3:14:01
Rank: #23155 (-191)
30K → 20M
11:43/mi
15:56 split
21M
3:28:09
Rank: #23472 (-317)
20M → 21M
14:08/mi
14:08 split
35K· 21.75 mi
3:37:32
Rank: #23670 (-198)
21M → 35K
12:33/mi
9:23 split
23M
3:53:51
Rank: #23913 (-243)
35K → 23M
13:02/mi
16:19 split
24M
4:07:27
Rank: #24198 (-285)
23M → 24M
13:36/mi
13:36 split
40K· 24.85 mi
4:19:01
Rank: #24371 (-173)
24M → 40K
13:32/mi
11:34 split
25.2M
4:24:01
Rank: #24437 (-66)
40K → 25.2M
14:30/mi
5:00 split
Finish· 26.22 mi
4:37:04
Rank: #24620 (-183)
25.2M → Finish
12:48/mi
13:03 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:18
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:38:46
Pace12:07 /mi
📊Positive Split: 34.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5425:408:1625:40
8:16
-
10K
6.21 mi11:48:2253:088:3327:28
8:50
+0:34
15K
9.32 mi12:16:431:21:298:4528:21
9:07
+0:17
20K
12.43 mi12:46:491:51:358:5930:06
9:41
+0:34
Half
13.11 mi12:53:321:58:189:016:43
9:51
+0:10
25K
15.53 mi13:18:422:23:289:1425:10
10:23
+0:32
30K
18.64 mi13:53:192:58:059:3334:37
11:09
+0:46
20M
20.00 mi14:09:153:14:019:4215:56
11:43
+0:34
21M
21.00 mi14:23:233:28:099:5514:08
14:08
+2:25
35K
21.75 mi14:32:463:37:3210:009:23
12:33
-1:35
23M
23.00 mi14:49:053:53:5110:1016:19
13:02
+0:29
24M
24.00 mi15:02:414:07:2710:1913:36
13:36
+0:34
40K
24.85 mi15:14:154:19:0110:2511:34
13:32
-0:04
25.2M
25.20 mi15:19:154:24:0110:295:00
14:30
+0:58
Finish
26.22 mi15:32:184:37:0410:3513:03
12:48
-1:42

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

8:16 /mi

Average Pace

10:35 /mi

Slowest Pace

14:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:28

52% of race

Time at Steady Pace

59:56

22% of race

Time at Slower Pace

1:13:40

27% of race

Average Pace: 10:34 /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 mi11:20:5425:408:1625:40
8:16
#18485
10K
6.21 mi11:48:2253:088:3327:28
8:50
#20143
15K
9.32 mi12:16:431:21:298:4528:21
9:07
#20962
20K
12.43 mi12:46:491:51:358:5930:06
9:41
#21833
Half
13.11 mi12:53:321:58:189:016:43
9:51
#22030
25K
15.53 mi13:18:422:23:289:1425:10
10:23
#22559
30K
18.64 mi13:53:192:58:059:3334:37
11:09
#22964
20M
20.00 mi14:09:153:14:019:4215:56
11:43
#23155
21M
21.00 mi14:23:233:28:099:5514:08
14:08
#23472
35K
21.75 mi14:32:463:37:3210:009:23
12:33
#23670
23M
23.00 mi14:49:053:53:5110:1016:19
13:02
#23913
24M
24.00 mi15:02:414:07:2710:1913:36
13:36
#24198
40K
24.85 mi15:14:154:19:0110:2511:34
13:32
#24371
25.2M
25.20 mi15:19:154:24:0110:295:00
14:30
#24437
Finish
26.22 mi15:32:184:37:0410:3513:03
12:48
#24620
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18485118101181022561(Top 79%)13636(Top 85%)13636(Top 1083%)
10K6.21 mi3.10 mi20143-165812528-71812528-71821600(Top 76%)13175(Top 82%)13175(Top 1046%)
15K9.32 mi3.11 mi20962-81912886-35812886-35822561(Top 79%)13636(Top 85%)13636(Top 1083%)
20K12.43 mi3.11 mi21833-87113264-37813264-37823445(Top 83%)13995(Top 87%)13995(Top 1112%)
Half13.11 mi0.68 mi22030-19713358-9413358-9424480(Top 86%)14431(Top 90%)14431(Top 1146%)
25K15.53 mi2.42 mi22559-52913600-24213600-24224135(Top 85%)14255(Top 89%)14255(Top 1132%)
30K18.64 mi3.11 mi22964-40513736-13613736-13624281(Top 85%)14205(Top 88%)14205(Top 1128%)
20M20.00 mi1.36 mi23155-19113806-7013806-7024882(Top 88%)14408(Top 89%)14408(Top 1144%)
21M21.00 mi1.00 mi23472-31713927-12113927-12126360(Top 93%)15051(Top 93%)15051(Top 1195%)
35K21.75 mi0.75 mi23670-19814009-8214009-8226506(Top 93%)15095(Top 94%)15095(Top 1199%)
23M23.00 mi1.25 mi23913-24314095-8614095-8626404(Top 93%)15037(Top 93%)15037(Top 1194%)
24M24.00 mi1.00 mi24198-28514217-12214217-12227404(Top 96%)15488(Top 96%)15488(Top 1230%)
40K24.85 mi0.85 mi24371-17314304-8714304-8726790(Top 94%)15179(Top 94%)15179(Top 1206%)
25.2M25.20 mi0.35 mi24437-6614329-2514329-2526741(Top 94%)15133(Top 94%)15133(Top 1202%)
Finish26.22 mi1.02 mi24620-18314394-6514394-6527504(Top 97%)15565(Top 97%)15565(Top 1236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

22561

Males

13636

M60-64

13636

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21600

Males

13175

M60-64

13175

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

22561

Males

13636

M60-64

13636

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

23445

Males

13995

M60-64

13995

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24480

Males

14431

M60-64

14431

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24135

Males

14255

M60-64

14255

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24281

Males

14205

M60-64

14205

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

24882

Males

14408

M60-64

14408

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26360

Males

15051

M60-64

15051

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26506

Males

15095

M60-64

15095

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

26404

Males

15037

M60-64

15037

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27404

Males

15488

M60-64

15488

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

26790

Males

15179

M60-64

15179

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26741

Males

15133

M60-64

15133

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

27504

Males

15565

M60-64

15565

Passing Analysis

Category:
Athletes Passed
320
Passed By
6455
Net Change
-6135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18485
5K → 10K251683-1658#18485#20143
10K → 15K44863-819#20143#20962
15K → 20K45916-871#20962#21833
20K → Half7204-197#21833#22030
Half → 25K27556-529#22030#22559
25K → 30K64469-405#22559#22964
30K → 20M37228-191#22964#23155
20M → 21M16333-317#23155#23472
21M → 35K9207-198#23472#23670
35K → 23M22265-243#23670#23913
23M → 24M8293-285#23913#24198
24M → 40K9182-173#24198#24371
40K → 25.2M268-66#24371#24437
25.2M → Finish5188-183#24437#24620
TOTALS3206455-6135
📊

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