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BOSTON MARATHON 2025

Mark Strause

Bib: 6277•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 8%
Division (M50-54)
#0 / 1996
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:06
Rank: #3603
Start → 5K
20:06 | 6:28/mi
10K· 6.21 mi
40:10
Rank: #3506 (+97)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:17
Rank: #3441 (+65)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:20:52
Rank: #3564 (-123)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:25:23
Rank: #3611 (-47)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:41:31
Rank: #3607 (+4)
Half → 25K
16:08 | 6:39/mi
30K· 18.64 mi
2:03:00
Rank: #3648 (-41)
25K → 30K
21:29 | 6:55/mi
20M
2:12:36
Rank: #3647 (+1)
30K → 20M
9:36 | 7:04/mi
21M
2:20:18
Rank: #3727 (-80)
20M → 21M
7:42 | 7:42/mi
35K· 21.75 mi
2:25:29
Rank: #3752 (-25)
21M → 35K
5:11 | 6:56/mi
23M
2:34:09
Rank: #3689 (+63)
35K → 23M
8:40 | 6:55/mi
24M
2:41:02
Rank: #3682 (+7)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:47:03
Rank: #3661 (+21)
24M → 40K
6:01 | 7:02/mi
25.2M
2:49:44
Rank: #3662 (-1)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:56:57
Rank: #3730 (-68)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:23
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:31:34
Pace6:59 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4620:066:2820:06
6:28
-
10K
6.21 mi10:45:5040:106:2820:04
6:28
0:00
15K
9.32 mi11:05:571:00:176:2820:07
6:28
0:00
20K
12.43 mi11:26:321:20:526:3020:35
6:38
+0:10
Half
13.11 mi11:31:031:25:236:314:31
6:37
-0:01
25K
15.53 mi11:47:111:41:316:3216:08
6:39
+0:02
30K
18.64 mi12:08:402:03:006:3621:29
6:55
+0:16
20M
20.00 mi12:18:162:12:366:389:36
7:04
+0:09
21M
21.00 mi12:25:582:20:186:417:42
7:42
+0:38
35K
21.75 mi12:31:092:25:296:415:11
6:56
-0:46
23M
23.00 mi12:39:492:34:096:428:40
6:55
-0:01
24M
24.00 mi12:46:422:41:026:436:53
6:53
-0:02
40K
24.85 mi12:52:432:47:036:436:01
7:02
+0:09
25.2M
25.20 mi12:55:242:49:446:442:41
7:47
+0:45
Finish
26.22 mi13:02:372:56:576:457:13
7:05
-0:42

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

6:28 /mi

Average Pace

6:45 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:31

57% of race

Time at Steady Pace

1:05:03

37% of race

Time at Slower Pace

10:23

6% of race

Average Pace: 6:45 /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 mi10:25:4620:066:2820:06
6:28
#3603
10K
6.21 mi10:45:5040:106:2820:04
6:28
#3506
15K
9.32 mi11:05:571:00:176:2820:07
6:28
#3441
20K
12.43 mi11:26:321:20:526:3020:35
6:38
#3564
Half
13.11 mi11:31:031:25:236:314:31
6:37
#3611
25K
15.53 mi11:47:111:41:316:3216:08
6:39
#3607
30K
18.64 mi12:08:402:03:006:3621:29
6:55
#3648
20M
20.00 mi12:18:162:12:366:389:36
7:04
#3647
21M
21.00 mi12:25:582:20:186:417:42
7:42
#3727
35K
21.75 mi12:31:092:25:296:415:11
6:56
#3752
23M
23.00 mi12:39:492:34:096:428:40
6:55
#3689
24M
24.00 mi12:46:422:41:026:436:53
6:53
#3682
40K
24.85 mi12:52:432:47:036:436:01
7:02
#3661
25.2M
25.20 mi12:55:242:49:446:442:41
7:47
#3662
Finish
26.22 mi13:02:372:56:576:457:13
7:05
#3730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi3603341834183401(Top 12%)3225(Top 20%)3225(Top 162%)
10K6.21 mi3.10 mi3506+973328+903328+903422(Top 12%)3246(Top 20%)3246(Top 163%)
15K9.32 mi3.11 mi3441+653267+613267+613401(Top 12%)3225(Top 20%)3225(Top 162%)
20K12.43 mi3.11 mi3564-1233376-1093376-1093856(Top 14%)3634(Top 23%)3634(Top 182%)
Half13.11 mi0.68 mi3611-473418-423418-424497(Top 16%)4190(Top 26%)4190(Top 210%)
25K15.53 mi2.42 mi3607+43410+83410+83803(Top 13%)3563(Top 22%)3563(Top 179%)
30K18.64 mi3.11 mi3648-413444-343444-344156(Top 15%)3819(Top 24%)3819(Top 191%)
20M20.00 mi1.36 mi3647+13439+53439+54447(Top 16%)4045(Top 25%)4045(Top 203%)
21M21.00 mi1.00 mi3727-803504-653504-655593(Top 20%)4786(Top 30%)4786(Top 240%)
35K21.75 mi0.75 mi3752-253525-213525-214857(Top 17%)4269(Top 27%)4269(Top 214%)
23M23.00 mi1.25 mi3689+633461+643461+643316(Top 12%)3014(Top 19%)3014(Top 151%)
24M24.00 mi1.00 mi3682+73443+183443+183959(Top 14%)3498(Top 22%)3498(Top 175%)
40K24.85 mi0.85 mi3661+213417+263417+264090(Top 14%)3548(Top 22%)3548(Top 178%)
25.2M25.20 mi0.35 mi3662-13416+13416+14675(Top 16%)3873(Top 24%)3873(Top 194%)
Finish26.22 mi1.02 mi3730-683468-523468-526213(Top 22%)4856(Top 30%)4856(Top 243%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3401

Males

3225

M50-54

3225

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3422

Males

3246

M50-54

3246

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3401

Males

3225

M50-54

3225

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3856

Males

3634

M50-54

3634

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4497

Males

4190

M50-54

4190

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3803

Males

3563

M50-54

3563

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4156

Males

3819

M50-54

3819

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4447

Males

4045

M50-54

4045

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5593

Males

4786

M50-54

4786

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4857

Males

4269

M50-54

4269

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3316

Males

3014

M50-54

3014

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3959

Males

3498

M50-54

3498

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

4090

Males

3548

M50-54

3548

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4675

Males

3873

M50-54

3873

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6213

Males

4856

M50-54

4856

Passing Analysis

Category:
Athletes Passed
927
Passed By
1054
Net Change
-127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3603
5K → 10K19194+97#3603#3506
10K → 15K13368+65#3506#3441
15K → 20K62185-123#3441#3564
20K → Half754-47#3564#3611
Half → 25K7773+4#3611#3607
25K → 30K87128-41#3607#3648
30K → 20M5958+1#3648#3647
20M → 21M30110-80#3647#3727
21M → 35K2247-25#3727#3752
35K → 23M8825+63#3752#3689
23M → 24M5346+7#3689#3682
24M → 40K5837+21#3682#3661
40K → 25.2M2627-1#3661#3662
25.2M → Finish34102-68#3662#3730
TOTALS9271054-127
📊

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