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BOSTON MARATHON 2025

Robert Morgenstern

Bib: 24079•M

WV

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:19
Rank: #24018
Start → 5K
29:19 | 9:26/mi
10K· 6.21 mi
58:03
Rank: #23698 (+320)
5K → 10K
28:44 | 9:15/mi
15K· 9.32 mi
1:26:31
Rank: #23379 (+319)
10K → 15K
28:28 | 9:10/mi
20K· 12.43 mi
1:55:18
Rank: #23067 (+312)
15K → 20K
28:47 | 9:16/mi
Half· 13.11 mi
2:01:33
Rank: #23044 (+23)
20K → Half
6:15 | 9:10/mi
25K· 15.53 mi
2:24:02
Rank: #22690 (+354)
Half → 25K
22:29 | 9:16/mi
30K· 18.64 mi
2:54:07
Rank: #22306 (+384)
25K → 30K
30:05 | 9:41/mi
20M
3:07:44
Rank: #22205 (+101)
30K → 20M
13:37 | 10:01/mi
21M
3:19:06
Rank: #22177 (+28)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
3:27:07
Rank: #22254 (-77)
21M → 35K
8:01 | 10:43/mi
23M
3:40:40
Rank: #22268 (-14)
35K → 23M
13:33 | 10:49/mi
24M
3:50:59
Rank: #22262 (+6)
23M → 24M
10:19 | 10:19/mi
40K· 24.85 mi
4:00:41
Rank: #22330 (-68)
24M → 40K
9:42 | 11:21/mi
25.2M
4:05:17
Rank: #22386 (-56)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
4:15:19
Rank: #22391 (-5)
25.2M → Finish
10:02 | 9:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:33
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:13:46
Pace10:12 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4129:199:2629:19
9:26
-
10K
6.21 mi11:55:2558:039:2128:44
9:15
-0:11
15K
9.32 mi12:23:531:26:319:1728:28
9:10
-0:05
20K
12.43 mi12:52:401:55:189:1728:47
9:16
+0:06
Half
13.11 mi12:58:552:01:339:166:15
9:10
-0:06
25K
15.53 mi13:21:242:24:029:1622:29
9:16
+0:06
30K
18.64 mi13:51:292:54:079:2030:05
9:41
+0:25
20M
20.00 mi14:05:063:07:449:2313:37
10:01
+0:20
21M
21.00 mi14:16:283:19:069:2911:22
11:22
+1:21
35K
21.75 mi14:24:293:27:079:318:01
10:43
-0:39
23M
23.00 mi14:38:023:40:409:3613:33
10:49
+0:06
24M
24.00 mi14:48:213:50:599:3710:19
10:19
-0:30
40K
24.85 mi14:58:034:00:419:419:42
11:21
+1:02
25.2M
25.20 mi15:02:394:05:179:444:36
13:20
+1:59
Finish
26.22 mi15:12:414:15:199:4510:02
9:51
-3:29

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

9:10 /mi

Average Pace

9:45 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:43

45% of race

Time at Steady Pace

1:33:22

37% of race

Time at Slower Pace

47:14

18% of race

Average Pace: 9:44 /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 mi11:26:4129:199:2629:19
9:26
#24018
10K
6.21 mi11:55:2558:039:2128:44
9:15
#23698
15K
9.32 mi12:23:531:26:319:1728:28
9:10
#23379
20K
12.43 mi12:52:401:55:189:1728:47
9:16
#23067
Half
13.11 mi12:58:552:01:339:166:15
9:10
#23044
25K
15.53 mi13:21:242:24:029:1622:29
9:16
#22690
30K
18.64 mi13:51:292:54:079:2030:05
9:41
#22306
20M
20.00 mi14:05:063:07:449:2313:37
10:01
#22205
21M
21.00 mi14:16:283:19:069:2911:22
11:22
#22177
35K
21.75 mi14:24:293:27:079:318:01
10:43
#22254
23M
23.00 mi14:38:023:40:409:3613:33
10:49
#22268
24M
24.00 mi14:48:213:50:599:3710:19
10:19
#22262
40K
24.85 mi14:58:034:00:419:419:42
11:21
#22330
25.2M
25.20 mi15:02:394:05:179:444:36
13:20
#22386
Finish
26.22 mi15:12:414:15:199:4510:02
9:51
#22391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24018142481424822723(Top 80%)13703(Top 85%)13703(Top 2144%)
10K6.21 mi3.10 mi23698+32014107+14114107+14123353(Top 82%)13965(Top 87%)13965(Top 2185%)
15K9.32 mi3.11 mi23379+31913979+12813979+12822723(Top 80%)13703(Top 85%)13703(Top 2144%)
20K12.43 mi3.11 mi23067+31213842+13713842+13722151(Top 78%)13424(Top 83%)13424(Top 2101%)
Half13.11 mi0.68 mi23044+2313832+1013832+1022439(Top 79%)13530(Top 84%)13530(Top 2117%)
25K15.53 mi2.42 mi22690+35413657+17513657+17521072(Top 74%)12882(Top 80%)12882(Top 2016%)
30K18.64 mi3.11 mi22306+38413450+20713450+20720635(Top 73%)12576(Top 78%)12576(Top 1968%)
20M20.00 mi1.36 mi22205+10113390+6013390+6021006(Top 74%)12593(Top 78%)12593(Top 1971%)
21M21.00 mi1.00 mi22177+2813354+3613354+3622302(Top 79%)13109(Top 81%)13109(Top 2051%)
35K21.75 mi0.75 mi22254-7713371-1713371-1723600(Top 83%)13684(Top 85%)13684(Top 2141%)
23M23.00 mi1.25 mi22268-1413342+2913342+2922793(Top 80%)13244(Top 82%)13244(Top 2073%)
24M24.00 mi1.00 mi22262+613311+3113311+3122290(Top 78%)12949(Top 80%)12949(Top 2026%)
40K24.85 mi0.85 mi22330-6813332-2113332-2123838(Top 84%)13688(Top 85%)13688(Top 2142%)
25.2M25.20 mi0.35 mi22386-5613344-1213344-1225471(Top 90%)14472(Top 90%)14472(Top 2265%)
Finish26.22 mi1.02 mi22391-513335+913335+922435(Top 79%)12987(Top 81%)12987(Top 2032%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

22723

Males

13703

M65-69

13703

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23353

Males

13965

M65-69

13965

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

22723

Males

13703

M65-69

13703

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22151

Males

13424

M65-69

13424

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22439

Males

13530

M65-69

13530

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

21072

Males

12882

M65-69

12882

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

20635

Males

12576

M65-69

12576

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21006

Males

12593

M65-69

12593

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22302

Males

13109

M65-69

13109

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23600

Males

13684

M65-69

13684

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22793

Males

13244

M65-69

13244

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

22290

Males

12949

M65-69

12949

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23838

Males

13688

M65-69

13688

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25471

Males

14472

M65-69

14472

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22435

Males

12987

M65-69

12987

Passing Analysis

Category:
Athletes Passed
2387
Passed By
760
Net Change
+1627
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24018
5K → 10K433113+320#24018#23698
10K → 15K36445+319#23698#23379
15K → 20K33624+312#23379#23067
20K → Half3916+23#23067#23044
Half → 25K36410+354#23044#22690
25K → 30K41026+384#22690#22306
30K → 20M12423+101#22306#22205
20M → 21M10173+28#22205#22177
21M → 35K2299-77#22177#22254
35K → 23M7387-14#22254#22268
23M → 24M5751+6#22268#22262
24M → 40K2391-68#22262#22330
40K → 25.2M763-56#22330#22386
25.2M → Finish3439-5#22386#22391
TOTALS2387760+1627
📊

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