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BOSTON MARATHON 2025

Florian Erwin Wenzel

Bib: 7290•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M45-49)
#0 / 2386
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #4852
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:21
Rank: #4964 (-112)
5K → 10K
20:45 | 6:41/mi
15K· 9.32 mi
1:02:22
Rank: #5170 (-206)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:23:38
Rank: #5268 (-98)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:28:13
Rank: #5266 (+2)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:21
Rank: #5554 (-288)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:07:59
Rank: #5710 (-156)
25K → 30K
22:38 | 7:17/mi
20M
2:18:07
Rank: #5780 (-70)
30K → 20M
10:08 | 7:27/mi
21M
2:26:29
Rank: #5922 (-142)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:32:03
Rank: #5975 (-53)
21M → 35K
5:34 | 7:26/mi
23M
2:41:45
Rank: #5992 (-17)
35K → 23M
9:42 | 7:45/mi
24M
2:49:06
Rank: #5985 (+7)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
2:55:36
Rank: #5975 (+10)
24M → 40K
6:30 | 7:36/mi
25.2M
2:58:43
Rank: #6024 (-49)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:05:58
Rank: #5967 (+57)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:13
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:37:45
Pace7:27 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2920:366:3820:36
6:38
-
10K
6.21 mi10:47:1441:216:3920:45
6:41
+0:03
15K
9.32 mi11:08:151:02:226:4121:01
6:46
+0:05
20K
12.43 mi11:29:311:23:386:4421:16
6:51
+0:05
Half
13.11 mi11:34:061:28:136:444:35
6:43
-0:08
25K
15.53 mi11:51:141:45:216:4717:08
7:04
+0:21
30K
18.64 mi12:13:522:07:596:5222:38
7:17
+0:13
20M
20.00 mi12:24:002:18:076:5410:08
7:27
+0:10
21M
21.00 mi12:32:222:26:296:598:22
8:22
+0:55
35K
21.75 mi12:37:562:32:036:595:34
7:26
-0:56
23M
23.00 mi12:47:382:41:457:029:42
7:45
+0:19
24M
24.00 mi12:54:592:49:067:037:21
7:21
-0:24
40K
24.85 mi13:01:292:55:367:046:30
7:36
+0:15
25.2M
25.20 mi13:04:362:58:437:063:07
9:02
+1:26
Finish
26.22 mi13:11:513:05:587:067:15
7:07
-1:55

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

6:38 /mi

Average Pace

7:06 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:13

47% of race

Time at Steady Pace

1:16:34

41% of race

Time at Slower Pace

21:11

11% of race

Average Pace: 7:06 /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 mi10:26:2920:366:3820:36
6:38
#4852
10K
6.21 mi10:47:1441:216:3920:45
6:41
#4964
15K
9.32 mi11:08:151:02:226:4121:01
6:46
#5170
20K
12.43 mi11:29:311:23:386:4421:16
6:51
#5268
Half
13.11 mi11:34:061:28:136:444:35
6:43
#5266
25K
15.53 mi11:51:141:45:216:4717:08
7:04
#5554
30K
18.64 mi12:13:522:07:596:5222:38
7:17
#5710
20M
20.00 mi12:24:002:18:076:5410:08
7:27
#5780
21M
21.00 mi12:32:222:26:296:598:22
8:22
#5922
35K
21.75 mi12:37:562:32:036:595:34
7:26
#5975
23M
23.00 mi12:47:382:41:457:029:42
7:45
#5992
24M
24.00 mi12:54:592:49:067:037:21
7:21
#5985
40K
24.85 mi13:01:292:55:367:046:30
7:36
#5975
25.2M
25.20 mi13:04:362:58:437:063:07
9:02
#6024
Finish
26.22 mi13:11:513:05:587:067:15
7:07
#5967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4852454245425731(Top 20%)5226(Top 32%)5226(Top 219%)
10K6.21 mi3.10 mi4964-1124630-884630-885147(Top 18%)4790(Top 30%)4790(Top 201%)
15K9.32 mi3.11 mi5170-2064808-1784808-1785731(Top 20%)5226(Top 32%)5226(Top 219%)
20K12.43 mi3.11 mi5268-984881-734881-735735(Top 20%)5225(Top 32%)5225(Top 219%)
Half13.11 mi0.68 mi5266+24875+64875+65418(Top 19%)4973(Top 31%)4973(Top 208%)
25K15.53 mi2.42 mi5554-2885104-2295104-2296729(Top 24%)5921(Top 37%)5921(Top 248%)
30K18.64 mi3.11 mi5710-1565207-1035207-1036357(Top 22%)5556(Top 34%)5556(Top 233%)
20M20.00 mi1.36 mi5780-705253-465253-466700(Top 24%)5641(Top 35%)5641(Top 236%)
21M21.00 mi1.00 mi5922-1425345-925345-929590(Top 34%)7133(Top 44%)7133(Top 299%)
35K21.75 mi0.75 mi5975-535376-315376-318145(Top 29%)6368(Top 40%)6368(Top 267%)
23M23.00 mi1.25 mi5992-175375+15375+18162(Top 29%)6246(Top 39%)6246(Top 262%)
24M24.00 mi1.00 mi5985+75352+235352+236683(Top 24%)5330(Top 33%)5330(Top 223%)
40K24.85 mi0.85 mi5975+105327+255327+257390(Top 26%)5648(Top 35%)5648(Top 237%)
25.2M25.20 mi0.35 mi6024-495356-295356-2911895(Top 42%)7906(Top 49%)7906(Top 331%)
Finish26.22 mi1.02 mi5967+575295+615295+616437(Top 23%)4995(Top 31%)4995(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5731

Males

5226

M45-49

5226

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5147

Males

4790

M45-49

4790

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5731

Males

5226

M45-49

5226

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5735

Males

5225

M45-49

5225

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5418

Males

4973

M45-49

4973

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6729

Males

5921

M45-49

5921

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6357

Males

5556

M45-49

5556

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6700

Males

5641

M45-49

5641

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9590

Males

7133

M45-49

7133

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8145

Males

6368

M45-49

6368

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8162

Males

6246

M45-49

6246

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6683

Males

5330

M45-49

5330

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7390

Males

5648

M45-49

5648

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11895

Males

7906

M45-49

7906

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6437

Males

4995

M45-49

4995

Passing Analysis

Category:
Athletes Passed
901
Passed By
2016
Net Change
-1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4852
5K → 10K131243-112#4852#4964
10K → 15K62268-206#4964#5170
15K → 20K92190-98#5170#5268
20K → Half3230+2#5268#5266
Half → 25K48336-288#5266#5554
25K → 30K136292-156#5554#5710
30K → 20M47117-70#5710#5780
20M → 21M33175-142#5780#5922
21M → 35K2881-53#5922#5975
35K → 23M7491-17#5975#5992
23M → 24M5851+7#5992#5985
24M → 40K5949+10#5985#5975
40K → 25.2M1059-49#5975#6024
25.2M → Finish9134+57#6024#5967
TOTALS9012016-1115
📊

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