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BOSTON MARATHON 2025

Florent Fenrich

Bib: 6462•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 16%
Masters (Masters Men)
#0 / 10463
Top 5%
Division (M40-44)
#0 / 2247
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #4611
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:55
Rank: #4368 (+243)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:16
Rank: #4192 (+176)
10K → 15K
20:21 | 6:33/mi
20K· 12.43 mi
1:21:48
Rank: #4023 (+169)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:26:12
Rank: #3980 (+43)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:49
Rank: #3716 (+264)
Half → 25K
15:37 | 6:26/mi
30K· 18.64 mi
2:02:23
Rank: #3418 (+298)
25K → 30K
20:34 | 6:37/mi
20M
2:11:17
Rank: #3231 (+187)
30K → 20M
8:54 | 6:33/mi
21M
2:18:15
Rank: #3127 (+104)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:23:01
Rank: #3053 (+74)
21M → 35K
4:46 | 6:22/mi
23M
2:31:15
Rank: #2918 (+135)
35K → 23M
8:14 | 6:35/mi
24M
2:37:44
Rank: #2835 (+83)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:43:21
Rank: #2762 (+73)
24M → 40K
5:37 | 6:34/mi
25.2M
2:45:55
Rank: #2752 (+10)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:52:41
Rank: #2754 (-2)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:26:29
Pace6:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5020:316:3620:31
6:36
-
10K
6.21 mi10:46:1440:556:3520:24
6:34
-0:02
15K
9.32 mi11:06:351:01:166:3420:21
6:33
-0:01
20K
12.43 mi11:27:071:21:486:3520:32
6:37
+0:04
Half
13.11 mi11:31:311:26:126:354:24
6:27
-0:10
25K
15.53 mi11:47:081:41:496:3315:37
6:26
-0:01
30K
18.64 mi12:07:422:02:236:3420:34
6:37
+0:11
20M
20.00 mi12:16:362:11:176:348:54
6:33
-0:04
21M
21.00 mi12:23:342:18:156:356:58
6:58
+0:25
35K
21.75 mi12:28:202:23:016:354:46
6:22
-0:36
23M
23.00 mi12:36:342:31:156:358:14
6:35
+0:13
24M
24.00 mi12:43:032:37:446:346:29
6:29
-0:06
40K
24.85 mi12:48:402:43:216:345:37
6:34
+0:05
25.2M
25.20 mi12:51:142:45:556:352:34
7:27
+0:53
Finish
26.22 mi12:58:002:52:416:356:46
6:38
-0:49

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

6:22 /mi

Average Pace

6:35 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:07

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:25:5020:316:3620:31
6:36
#4611
10K
6.21 mi10:46:1440:556:3520:24
6:34
#4368
15K
9.32 mi11:06:351:01:166:3420:21
6:33
#4192
20K
12.43 mi11:27:071:21:486:3520:32
6:37
#4023
Half
13.11 mi11:31:311:26:126:354:24
6:27
#3980
25K
15.53 mi11:47:081:41:496:3315:37
6:26
#3716
30K
18.64 mi12:07:422:02:236:3420:34
6:37
#3418
20M
20.00 mi12:16:362:11:176:348:54
6:33
#3231
21M
21.00 mi12:23:342:18:156:356:58
6:58
#3127
35K
21.75 mi12:28:202:23:016:354:46
6:22
#3053
23M
23.00 mi12:36:342:31:156:358:14
6:35
#2918
24M
24.00 mi12:43:032:37:446:346:29
6:29
#2835
40K
24.85 mi12:48:402:43:216:345:37
6:34
#2762
25.2M
25.20 mi12:51:142:45:556:352:34
7:27
#2752
Finish
26.22 mi12:58:002:52:416:356:46
6:38
#2754
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4611432343233858(Top 14%)3638(Top 23%)3638(Top 162%)
10K6.21 mi3.10 mi4368+2434107+2164107+2164173(Top 15%)3923(Top 24%)3923(Top 175%)
15K9.32 mi3.11 mi4192+1763947+1603947+1603858(Top 14%)3638(Top 23%)3638(Top 162%)
20K12.43 mi3.11 mi4023+1693788+1593788+1593735(Top 13%)3525(Top 22%)3525(Top 157%)
Half13.11 mi0.68 mi3980+433748+403748+403316(Top 12%)3142(Top 20%)3142(Top 140%)
25K15.53 mi2.42 mi3716+2643508+2403508+2402555(Top 9%)2430(Top 15%)2430(Top 108%)
30K18.64 mi3.11 mi3418+2983233+2753233+2752492(Top 9%)2360(Top 15%)2360(Top 105%)
20M20.00 mi1.36 mi3231+1873060+1733060+1731814(Top 6%)1718(Top 11%)1718(Top 76%)
21M21.00 mi1.00 mi3127+1042960+1002960+1002124(Top 7%)1989(Top 12%)1989(Top 89%)
35K21.75 mi0.75 mi3053+742890+702890+701898(Top 7%)1782(Top 11%)1782(Top 79%)
23M23.00 mi1.25 mi2918+1352762+1282762+1281732(Top 6%)1620(Top 10%)1620(Top 72%)
24M24.00 mi1.00 mi2835+832684+782684+781967(Top 7%)1824(Top 11%)1824(Top 81%)
40K24.85 mi0.85 mi2762+732617+672617+671854(Top 7%)1708(Top 11%)1708(Top 76%)
25.2M25.20 mi0.35 mi2752+102606+112606+113092(Top 11%)2733(Top 17%)2733(Top 122%)
Finish26.22 mi1.02 mi2754-22604+22604+23526(Top 12%)3073(Top 19%)3073(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3858

Males

3638

M40-44

3638

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4173

Males

3923

M40-44

3923

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3858

Males

3638

M40-44

3638

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3735

Males

3525

M40-44

3525

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3316

Males

3142

M40-44

3142

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2555

Males

2430

M40-44

2430

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2492

Males

2360

M40-44

2360

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1814

Males

1718

M40-44

1718

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2124

Males

1989

M40-44

1989

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1898

Males

1782

M40-44

1782

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1732

Males

1620

M40-44

1620

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1967

Males

1824

M40-44

1824

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1854

Males

1708

M40-44

1708

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3092

Males

2733

M40-44

2733

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3526

Males

3073

M40-44

3073

Passing Analysis

Category:
Athletes Passed
2082
Passed By
225
Net Change
+1857
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4611
5K → 10K30663+243#4611#4368
10K → 15K20832+176#4368#4192
15K → 20K20233+169#4192#4023
20K → Half463+43#4023#3980
Half → 25K2673+264#3980#3716
25K → 30K3057+298#3716#3418
30K → 20M1914+187#3418#3231
20M → 21M11713+104#3231#3127
21M → 35K773+74#3127#3053
35K → 23M1372+135#3053#2918
23M → 24M929+83#2918#2835
24M → 40K807+73#2835#2762
40K → 25.2M2515+10#2762#2752
25.2M → Finish2931-2#2752#2754
TOTALS2082225+1857
📊

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