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BOSTON MARATHON 2025

Soeren Schulz

Bib: 8999•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Masters (Masters Men)
#0 / 10463
Top 28%
Division (M40-44)
#0 / 2247
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
6:45/mi
20:58
↑ 97↓ 3451.5%
10K· 6.21 mi
6:40/mi
41:41
↑ 79↓ 1380.4%
15K· 9.32 mi
6:46/mi
1:02:41
↑ 67↓ 78
20K· 12.43 mi
7:00/mi
1:24:25
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:29:06
↑ 19↓ 370.5%
25K· 15.53 mi
7:17/mi
1:46:45
↑ 66↓ 880.2%
30K· 18.64 mi
7:36/mi
2:10:22
↑ 181↓ 1480.2%
20M
7:34/mi
2:20:39
↑ 64↓ 500.2%
21M
8:38/mi
2:29:17
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:35:09
↑ 17↓ 861.7%
23M
8:23/mi
2:45:39
↑ 23↓ 630.6%
24M
8:17/mi
2:53:56
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:01:42
↓ 200.3%
25.2M
10:44/mi
3:05:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:13:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:43:59
Pace7:56 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0720:586:4520:58
6:45
-
10K
6.21 mi11:06:5041:416:4220:43
6:40
-0:05
15K
9.32 mi11:27:501:02:416:4421:00
6:46
+0:06
20K
12.43 mi11:49:341:24:256:4821:44
7:00
+0:14
Half
13.11 mi11:54:151:29:066:484:41
6:52
-0:08
25K
15.53 mi12:11:541:46:456:5217:39
7:17
+0:25
30K
18.64 mi12:35:312:10:227:0023:37
7:36
+0:19
20M
20.00 mi12:45:482:20:397:0210:17
7:34
-0:02
21M
21.00 mi12:54:262:29:177:078:38
8:38
+1:04
35K
21.75 mi13:00:182:35:097:085:52
7:51
-0:47
23M
23.00 mi13:10:482:45:397:1210:30
8:23
+0:32
24M
24.00 mi13:19:052:53:567:158:17
8:17
-0:06
40K
24.85 mi13:26:513:01:427:197:46
9:05
+0:48
25.2M
25.20 mi13:30:333:05:247:213:42
10:44
+1:39
Finish
26.22 mi13:38:143:13:057:227:41
7:32
-3:12

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

6:40 /mi

Average Pace

7:22 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:06

46% of race

Time at Steady Pace

1:05:06

34% of race

Time at Slower Pace

38:53

20% of race

Average Pace: 7:22 /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 mi10:46:0720:586:4520:58
6:45
#5895
10K
6.21 mi11:06:5041:416:4220:43
6:40
#5453
15K
9.32 mi11:27:501:02:416:4421:00
6:46
#5503
20K
12.43 mi11:49:341:24:256:4821:44
7:00
#5882
Half
13.11 mi11:54:151:29:066:484:41
6:52
#5924
25K
15.53 mi12:11:541:46:456:5217:39
7:17
#6348
30K
18.64 mi12:35:312:10:227:0023:37
7:36
#6618
20M
20.00 mi12:45:482:20:397:0210:17
7:34
#6590
21M
21.00 mi12:54:262:29:177:078:38
8:38
#6747
35K
21.75 mi13:00:182:35:097:085:52
7:51
#6871
23M
23.00 mi13:10:482:45:397:1210:30
8:23
#7122
24M
24.00 mi13:19:052:53:567:158:17
8:17
#7338
40K
24.85 mi13:26:513:01:427:197:46
9:05
#7667
25.2M
25.20 mi13:30:333:05:247:213:42
10:44
#7897
Finish
26.22 mi13:38:143:13:057:227:41
7:32
#7928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5895543054305695(Top 20%)5199(Top 32%)5199(Top 231%)
10K6.21 mi3.10 mi5453+4425047+3835047+3835063(Top 18%)4720(Top 29%)4720(Top 210%)
15K9.32 mi3.11 mi5503-505087-405087-405695(Top 20%)5199(Top 32%)5199(Top 231%)
20K12.43 mi3.11 mi5882-3795391-3045391-3046856(Top 24%)6099(Top 38%)6099(Top 271%)
Half13.11 mi0.68 mi5924-425425-345425-346678(Top 24%)5974(Top 37%)5974(Top 266%)
25K15.53 mi2.42 mi6348-4245743-3185743-3188193(Top 29%)6875(Top 43%)6875(Top 306%)
30K18.64 mi3.11 mi6618-2705923-1805923-1808450(Top 30%)6849(Top 43%)6849(Top 305%)
20M20.00 mi1.36 mi6590+285877+465877+467449(Top 26%)6109(Top 38%)6109(Top 272%)
21M21.00 mi1.00 mi6747-1575973-965973-9611256(Top 40%)8000(Top 50%)8000(Top 356%)
35K21.75 mi0.75 mi6871-1246048-756048-7511075(Top 39%)7886(Top 49%)7886(Top 351%)
23M23.00 mi1.25 mi7122-2516177-1296177-12912562(Top 44%)8493(Top 53%)8493(Top 378%)
24M24.00 mi1.00 mi7338-2166284-1076284-10713095(Top 46%)8679(Top 54%)8679(Top 386%)
40K24.85 mi0.85 mi7667-3296461-1776461-17716737(Top 59%)10244(Top 64%)10244(Top 456%)
25.2M25.20 mi0.35 mi7897-2306598-1376598-13719745(Top 70%)11643(Top 72%)11643(Top 518%)
Finish26.22 mi1.02 mi7928-316583+156583+159444(Top 33%)6672(Top 41%)6672(Top 297%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5695

Males

5199

M40-44

5199

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

5063

Males

4720

M40-44

4720

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5695

Males

5199

M40-44

5199

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6856

Males

6099

M40-44

6099

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6678

Males

5974

M40-44

5974

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8193

Males

6875

M40-44

6875

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8450

Males

6849

M40-44

6849

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

7449

Males

6109

M40-44

6109

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11256

Males

8000

M40-44

8000

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11075

Males

7886

M40-44

7886

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

12562

Males

8493

M40-44

8493

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13095

Males

8679

M40-44

8679

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16737

Males

10244

M40-44

10244

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19745

Males

11643

M40-44

11643

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9444

Males

6672

M40-44

6672

Passing Analysis

Category:
Athletes Passed
1109
Passed By
3142
Net Change
-2033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5895
5K → 10K49351+442#5895#5453
10K → 15K98148-50#5453#5503
15K → 20K48427-379#5503#5882
20K → Half850-42#5882#5924
Half → 25K45469-424#5924#6348
25K → 30K110380-270#6348#6618
30K → 20M9870+28#6618#6590
20M → 21M28185-157#6590#6747
21M → 35K25149-124#6747#6871
35K → 23M37288-251#6871#7122
23M → 24M24240-216#7122#7338
24M → 40K23352-329#7338#7667
40K → 25.2M2232-230#7667#7897
25.2M → Finish70101-31#7897#7928
TOTALS11093142-2033
📊

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