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BOSTON MARATHON 2025

Hugo Naulot

Bib: 4543•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:32
Rank: #7284
Start → 5K
21:32 | 6:56/mi
10K· 6.21 mi
43:01
Rank: #7309 (-25)
5K → 10K
21:29 | 6:55/mi
15K· 9.32 mi
1:04:33
Rank: #7268 (+41)
10K → 15K
21:32 | 6:56/mi
20K· 12.43 mi
1:26:06
Rank: #7049 (+219)
15K → 20K
21:33 | 6:56/mi
Half· 13.11 mi
1:30:51
Rank: #7056 (-7)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:47:58
Rank: #6926 (+130)
Half → 25K
17:07 | 7:04/mi
30K· 18.64 mi
2:10:15
Rank: #6576 (+350)
25K → 30K
22:17 | 7:10/mi
20M
2:20:00
Rank: #6386 (+190)
30K → 20M
9:45 | 7:10/mi
21M
2:27:29
Rank: #6223 (+163)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:32:45
Rank: #6166 (+57)
21M → 35K
5:16 | 7:02/mi
23M
2:41:43
Rank: #5986 (+180)
35K → 23M
8:58 | 7:10/mi
24M
2:48:50
Rank: #5917 (+69)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:55:00
Rank: #5823 (+94)
24M → 40K
6:10 | 7:13/mi
25.2M
2:57:46
Rank: #5797 (+26)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:04:53
Rank: #5725 (+72)
25.2M → Finish
7:07 | 6:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:51
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:34:02
Pace7:10 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:0421:326:5621:32
6:56
-
10K
6.21 mi10:51:3343:016:5521:29
6:55
-0:01
15K
9.32 mi11:13:051:04:336:5621:32
6:56
+0:01
20K
12.43 mi11:34:381:26:066:5621:33
6:56
0:00
Half
13.11 mi11:39:231:30:516:564:45
6:58
+0:02
25K
15.53 mi11:56:301:47:586:5717:07
7:04
+0:06
30K
18.64 mi12:18:472:10:156:5922:17
7:10
+0:06
20M
20.00 mi12:28:322:20:007:009:45
7:10
0:00
21M
21.00 mi12:36:012:27:297:017:29
7:29
+0:19
35K
21.75 mi12:41:172:32:457:015:16
7:02
-0:27
23M
23.00 mi12:50:152:41:437:028:58
7:10
+0:08
24M
24.00 mi12:57:222:48:507:027:07
7:07
-0:03
40K
24.85 mi13:03:322:55:007:026:10
7:13
+0:06
25.2M
25.20 mi13:06:182:57:467:032:46
8:01
+0:48
Finish
26.22 mi13:13:253:04:537:037:07
6:59
-1:02

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

6:55 /mi

Average Pace

7:03 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:07

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:30:0421:326:5621:32
6:56
#7284
10K
6.21 mi10:51:3343:016:5521:29
6:55
#7309
15K
9.32 mi11:13:051:04:336:5621:32
6:56
#7268
20K
12.43 mi11:34:381:26:066:5621:33
6:56
#7049
Half
13.11 mi11:39:231:30:516:564:45
6:58
#7056
25K
15.53 mi11:56:301:47:586:5717:07
7:04
#6926
30K
18.64 mi12:18:472:10:156:5922:17
7:10
#6576
20M
20.00 mi12:28:322:20:007:009:45
7:10
#6386
21M
21.00 mi12:36:012:27:297:017:29
7:29
#6223
35K
21.75 mi12:41:172:32:457:015:16
7:02
#6166
23M
23.00 mi12:50:152:41:437:028:58
7:10
#5986
24M
24.00 mi12:57:222:48:507:027:07
7:07
#5917
40K
24.85 mi13:03:322:55:007:026:10
7:13
#5823
25.2M
25.20 mi13:06:182:57:467:032:46
8:01
#5797
Finish
26.22 mi13:13:253:04:537:037:07
6:59
#5725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7284650565057148(Top 25%)6354(Top 39%)6354(Top 113%)
10K6.21 mi3.10 mi7309-256520-156520-157325(Top 26%)6521(Top 40%)6521(Top 116%)
15K9.32 mi3.11 mi7268+416483+376483+377148(Top 25%)6354(Top 39%)6354(Top 113%)
20K12.43 mi3.11 mi7049+2196312+1716312+1716453(Top 23%)5784(Top 36%)5784(Top 103%)
Half13.11 mi0.68 mi7056-76311+16311+17221(Top 25%)6363(Top 40%)6363(Top 113%)
25K15.53 mi2.42 mi6926+1306201+1106201+1106683(Top 24%)5884(Top 37%)5884(Top 104%)
30K18.64 mi3.11 mi6576+3505891+3105891+3105737(Top 20%)5119(Top 32%)5119(Top 91%)
20M20.00 mi1.36 mi6386+1905729+1625729+1625056(Top 18%)4523(Top 28%)4523(Top 80%)
21M21.00 mi1.00 mi6223+1635583+1465583+1464524(Top 16%)4014(Top 25%)4014(Top 71%)
35K21.75 mi0.75 mi6166+575530+535530+535590(Top 20%)4778(Top 30%)4778(Top 85%)
23M23.00 mi1.25 mi5986+1805369+1615369+1614647(Top 16%)4062(Top 25%)4062(Top 72%)
24M24.00 mi1.00 mi5917+695297+725297+725280(Top 19%)4447(Top 28%)4447(Top 79%)
40K24.85 mi0.85 mi5823+945211+865211+865103(Top 18%)4274(Top 27%)4274(Top 76%)
25.2M25.20 mi0.35 mi5797+265184+275184+275982(Top 21%)4708(Top 29%)4708(Top 83%)
Finish26.22 mi1.02 mi5725+725112+725112+725605(Top 20%)4476(Top 28%)4476(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7148

Males

6354

M18-39

6354

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7325

Males

6521

M18-39

6521

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7148

Males

6354

M18-39

6354

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6453

Males

5784

M18-39

5784

20K→Half

12.4 - 13.1 mi

Top 25%
×2stories
+19ft-37ft

Overall

7221

Males

6363

M18-39

6363

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6683

Males

5884

M18-39

5884

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5737

Males

5119

M18-39

5119

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5056

Males

4523

M18-39

4523

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4524

Males

4014

M18-39

4014

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5590

Males

4778

M18-39

4778

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4647

Males

4062

M18-39

4062

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5280

Males

4447

M18-39

4447

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5103

Males

4274

M18-39

4274

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5982

Males

4708

M18-39

4708

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5605

Males

4476

M18-39

4476

Passing Analysis

Category:
Athletes Passed
2142
Passed By
583
Net Change
+1559
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7284
5K → 10K185210-25#7284#7309
10K → 15K157116+41#7309#7268
15K → 20K26445+219#7268#7049
20K → Half2229-7#7049#7056
Half → 25K16939+130#7056#6926
25K → 30K39040+350#6926#6576
30K → 20M1999+190#6576#6386
20M → 21M1652+163#6386#6223
21M → 35K6912+57#6223#6166
35K → 23M1844+180#6166#5986
23M → 24M8920+69#5986#5917
24M → 40K10915+94#5917#5823
40K → 25.2M4115+26#5823#5797
25.2M → Finish9927+72#5797#5725
TOTALS2142583+1559
📊

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