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BOSTON MARATHON 2025

Richard Fossen

Bib: 24539•M

WI

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:40/mi
30:02
↑ 97↓ 3451.5%
10K· 6.21 mi
10:22/mi
1:02:13
↑ 79↓ 1380.4%
15K· 9.32 mi
10:47/mi
1:35:43
↑ 67↓ 78
20K· 12.43 mi
11:07/mi
2:10:15
↑ 106↓ 860.1%
Half· 13.11 mi
11:05/mi
2:17:49
↑ 19↓ 370.5%
25K· 15.53 mi
11:43/mi
2:46:14
↑ 66↓ 880.2%
30K· 18.64 mi
13:08/mi
3:27:02
↑ 181↓ 1480.2%
20M
13:18/mi
3:45:06
↑ 64↓ 500.2%
21M
15:28/mi
4:00:34
↑ 106↓ 241.6%
35K· 21.75 mi
13:35/mi
4:10:44
↑ 17↓ 861.7%
23M
13:31/mi
4:27:39
↑ 23↓ 630.6%
24M
14:23/mi
4:42:02
↓ 821.3%
40K· 24.85 mi
14:38/mi
4:54:33
↓ 200.3%
25.2M
15:57/mi
5:00:03
↑ 13↓ 160.2%
Finish· 26.22 mi
15:12/mi
5:15:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:49
Pace10:31 /mi
2nd Half
Distance13.11 mi
Time2:57:43
Pace13:33 /mi
📊Positive Split: 29.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0230:029:4030:02
9:40
-
10K
6.21 mi12:03:131:02:1310:0132:11
10:22
+0:42
15K
9.32 mi12:36:431:35:4310:1633:30
10:47
+0:25
20K
12.43 mi13:11:152:10:1510:2934:32
11:07
+0:20
Half
13.11 mi13:18:492:17:4910:317:34
11:05
-0:02
25K
15.53 mi13:47:142:46:1410:4228:25
11:43
+0:38
30K
18.64 mi14:28:023:27:0211:0640:48
13:08
+1:25
20M
20.00 mi14:46:063:45:0611:1518:04
13:18
+0:10
21M
21.00 mi15:01:344:00:3411:2715:28
15:28
+2:10
35K
21.75 mi15:11:444:10:4411:3210:10
13:35
-1:53
23M
23.00 mi15:28:394:27:3911:3816:55
13:31
-0:04
24M
24.00 mi15:43:024:42:0211:4514:23
14:23
+0:52
40K
24.85 mi15:55:334:54:3311:5112:31
14:38
+0:15
25.2M
25.20 mi16:01:035:00:0311:545:30
15:57
+1:19
Finish
26.22 mi16:16:325:15:3212:0315:29
15:12
-0:45

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

9:40 /mi

Average Pace

12:03 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:14

53% of race

Time at Steady Pace

1:25:57

27% of race

Time at Slower Pace

1:03:21

20% of race

Average Pace: 12:02 /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 mi11:31:0230:029:4030:02
9:40
#24751
10K
6.21 mi12:03:131:02:1310:0132:11
10:22
#25476
15K
9.32 mi12:36:431:35:4310:1633:30
10:47
#25859
20K
12.43 mi13:11:152:10:1510:2934:32
11:07
#25942
Half
13.11 mi13:18:492:17:4910:317:34
11:05
#25980
25K
15.53 mi13:47:142:46:1410:4228:25
11:43
#26036
30K
18.64 mi14:28:023:27:0211:0640:48
13:08
#26239
20M
20.00 mi14:46:063:45:0611:1518:04
13:18
#26304
21M
21.00 mi15:01:344:00:3411:2715:28
15:28
#26415
35K
21.75 mi15:11:444:10:4411:3210:10
13:35
#26466
23M
23.00 mi15:28:394:27:3911:3816:55
13:31
#26513
24M
24.00 mi15:43:024:42:0211:4514:23
14:23
#26635
40K
24.85 mi15:55:334:54:3311:5112:31
14:38
#26698
25.2M
25.20 mi16:01:035:00:0311:545:30
15:57
#26729
Finish
26.22 mi16:16:325:15:3212:0315:29
15:12
#26878
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24751146011460126385(Top 93%)15327(Top 95%)15327(Top 2399%)
10K6.21 mi3.10 mi25476-72514927-32614927-32626026(Top 92%)15158(Top 94%)15158(Top 2372%)
15K9.32 mi3.11 mi25859-38315092-16515092-16526385(Top 93%)15327(Top 95%)15327(Top 2399%)
20K12.43 mi3.11 mi25942-8315121-2915121-2926173(Top 92%)15207(Top 94%)15207(Top 2380%)
Half13.11 mi0.68 mi25980-3815135-1415135-1426639(Top 94%)15374(Top 95%)15374(Top 2406%)
25K15.53 mi2.42 mi26036-5615152-1715152-1726121(Top 92%)15128(Top 94%)15128(Top 2367%)
30K18.64 mi3.11 mi26239-20315219-6715219-6726805(Top 94%)15351(Top 95%)15351(Top 2402%)
20M20.00 mi1.36 mi26304-6515232-1315232-1326720(Top 94%)15240(Top 95%)15240(Top 2385%)
21M21.00 mi1.00 mi26415-11115265-3315265-3327509(Top 97%)15620(Top 97%)15620(Top 2444%)
35K21.75 mi0.75 mi26466-5115281-1615281-1627424(Top 97%)15547(Top 97%)15547(Top 2433%)
23M23.00 mi1.25 mi26513-4715287-615287-626894(Top 95%)15277(Top 95%)15277(Top 2391%)
24M24.00 mi1.00 mi26635-12215332-4515332-4527824(Top 98%)15720(Top 98%)15720(Top 2460%)
40K24.85 mi0.85 mi26698-6315355-2315355-2327589(Top 97%)15606(Top 97%)15606(Top 2442%)
25.2M25.20 mi0.35 mi26729-3115365-1015365-1027686(Top 97%)15640(Top 97%)15640(Top 2448%)
Finish26.22 mi1.02 mi26878-14915431-6615431-6628262(Top 100%)16010(Top 99%)16010(Top 2505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

26385

Males

15327

M65-69

15327

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26026

Males

15158

M65-69

15158

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

26385

Males

15327

M65-69

15327

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26173

Males

15207

M65-69

15207

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26639

Males

15374

M65-69

15374

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26121

Males

15128

M65-69

15128

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26805

Males

15351

M65-69

15351

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

26720

Males

15240

M65-69

15240

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

27509

Males

15620

M65-69

15620

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27424

Males

15547

M65-69

15547

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

26894

Males

15277

M65-69

15277

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27824

Males

15720

M65-69

15720

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27589

Males

15606

M65-69

15606

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27686

Males

15640

M65-69

15640

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

28262

Males

16010

M65-69

16010

Passing Analysis

Category:
Athletes Passed
387
Passed By
2514
Net Change
-2127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24751
5K → 10K36761-725#24751#25476
10K → 15K33416-383#25476#25859
15K → 20K94177-83#25859#25942
20K → Half1553-38#25942#25980
Half → 25K56112-56#25980#26036
25K → 30K51254-203#26036#26239
30K → 20M37102-65#26239#26304
20M → 21M12123-111#26304#26415
21M → 35K1061-51#26415#26466
35K → 23M2572-47#26466#26513
23M → 24M6128-122#26513#26635
24M → 40K871-63#26635#26698
40K → 25.2M233-31#26698#26729
25.2M → Finish2151-149#26729#26878
TOTALS3872514-2127
📊

Passing Visuals

Category:
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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