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BOSTON MARATHON 2023

Benjamin French

Bib: 29408•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:22
Rank: #17461
Start → 5K
26:22 | 8:29/mi
10K· 6.21 mi
51:52
Rank: #16821 (+640)
5K → 10K
25:30 | 8:12/mi
15K· 9.32 mi
1:17:15
Rank: #16434 (+387)
10K → 15K
25:23 | 8:10/mi
20K· 12.43 mi
1:42:36
Rank: #15949 (+485)
15K → 20K
25:21 | 8:10/mi
Half· 13.11 mi
1:48:06
Rank: #15885 (+64)
20K → Half
5:30 | 8:04/mi
25K· 15.53 mi
2:08:00
Rank: #15616 (+269)
Half → 25K
19:54 | 8:12/mi
30K· 18.64 mi
2:34:35
Rank: #15417 (+199)
25K → 30K
26:35 | 8:33/mi
20M
2:46:10
Rank: #15290 (+127)
30K → 20M
11:35 | 8:31/mi
21M
2:55:01
Rank: #15108 (+182)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
3:01:11
Rank: #15048 (+60)
21M → 35K
6:10 | 8:15/mi
23M
3:11:31
Rank: #14839 (+209)
35K → 23M
10:20 | 8:15/mi
24M
3:19:33
Rank: #14681 (+158)
23M → 24M
8:02 | 8:02/mi
40K· 24.85 mi
3:26:06
Rank: #14427 (+254)
24M → 40K
6:33 | 7:40/mi
25.2M
3:28:54
Rank: #14302 (+125)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:36:37
Rank: #14085 (+217)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:48:06
Pace8:15 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:48:31
Pace8:17 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0626:228:2926:22
8:29
-
10K
6.21 mi12:09:3651:528:2125:30
8:12
-0:17
15K
9.32 mi12:34:591:17:158:1725:23
8:10
-0:02
20K
12.43 mi13:00:201:42:368:1525:21
8:10
0:00
Half
13.11 mi13:05:501:48:068:155:30
8:04
-0:06
25K
15.53 mi13:25:442:08:008:1419:54
8:12
+0:08
30K
18.64 mi13:52:192:34:358:1826:35
8:33
+0:21
20M
20.00 mi14:03:542:46:108:1811:35
8:31
-0:02
21M
21.00 mi14:12:452:55:018:208:51
8:51
+0:20
35K
21.75 mi14:18:553:01:118:206:10
8:15
-0:36
23M
23.00 mi14:29:153:11:318:2010:20
8:15
0:00
24M
24.00 mi14:37:173:19:338:198:02
8:02
-0:13
40K
24.85 mi14:43:503:26:068:186:33
7:40
-0:22
25.2M
25.20 mi14:46:383:28:548:172:48
8:07
+0:27
Finish
26.22 mi14:54:213:36:378:167:43
7:34
-0:33

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

7:34 /mi

Average Pace

8:16 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:14

66% of race

Time at Steady Pace

1:13:23

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:44:0626:228:2926:22
8:29
#17461
10K
6.21 mi12:09:3651:528:2125:30
8:12
#16821
15K
9.32 mi12:34:591:17:158:1725:23
8:10
#16434
20K
12.43 mi13:00:201:42:368:1525:21
8:10
#15949
Half
13.11 mi13:05:501:48:068:155:30
8:04
#15885
25K
15.53 mi13:25:442:08:008:1419:54
8:12
#15616
30K
18.64 mi13:52:192:34:358:1826:35
8:33
#15417
20M
20.00 mi14:03:542:46:108:1811:35
8:31
#15290
21M
21.00 mi14:12:452:55:018:208:51
8:51
#15108
35K
21.75 mi14:18:553:01:118:206:10
8:15
#15048
23M
23.00 mi14:29:153:11:318:2010:20
8:15
#14839
24M
24.00 mi14:37:173:19:338:198:02
8:02
#14681
40K
24.85 mi14:43:503:26:068:186:33
7:40
#14427
25.2M
25.20 mi14:46:383:28:548:172:48
8:07
#14302
Finish
26.22 mi14:54:213:36:378:167:43
7:34
#14085
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17461112101121015641(Top 59%)10544(Top 69%)10544(Top 200%)
10K6.21 mi3.10 mi16821+64011009+20111009+20116293(Top 61%)10818(Top 71%)10818(Top 205%)
15K9.32 mi3.11 mi16434+38710866+14310866+14315641(Top 59%)10544(Top 69%)10544(Top 200%)
20K12.43 mi3.11 mi15949+48510655+21110655+21114655(Top 55%)10139(Top 67%)10139(Top 192%)
Half13.11 mi0.68 mi15885+6410628+2710628+2714788(Top 56%)10205(Top 67%)10205(Top 193%)
25K15.53 mi2.42 mi15616+26910497+13110497+13114276(Top 54%)9881(Top 65%)9881(Top 187%)
30K18.64 mi3.11 mi15417+19910370+12710370+12714644(Top 55%)9908(Top 65%)9908(Top 187%)
20M20.00 mi1.36 mi15290+12710308+6210308+6213761(Top 52%)9468(Top 62%)9468(Top 179%)
21M21.00 mi1.00 mi15108+18210221+8710221+8712535(Top 47%)8819(Top 58%)8819(Top 167%)
35K21.75 mi0.75 mi15048+6010186+3510186+3513717(Top 52%)9290(Top 61%)9290(Top 176%)
23M23.00 mi1.25 mi14839+20910081+10510081+10511549(Top 43%)8264(Top 54%)8264(Top 156%)
24M24.00 mi1.00 mi14681+1589996+859996+8511469(Top 43%)8145(Top 54%)8145(Top 154%)
40K24.85 mi0.85 mi14427+2549876+1209876+1207721(Top 29%)6085(Top 40%)6085(Top 115%)
25.2M25.20 mi0.35 mi14302+1259819+579819+577233(Top 27%)5747(Top 38%)5747(Top 109%)
Finish26.22 mi1.02 mi14085+2179716+1039716+1039096(Top 34%)6813(Top 45%)6813(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15641

Males

10544

M18-39

10544

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16293

Males

10818

M18-39

10818

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15641

Males

10544

M18-39

10544

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14655

Males

10139

M18-39

10139

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14788

Males

10205

M18-39

10205

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14276

Males

9881

M18-39

9881

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14644

Males

9908

M18-39

9908

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13761

Males

9468

M18-39

9468

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12535

Males

8819

M18-39

8819

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13717

Males

9290

M18-39

9290

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11549

Males

8264

M18-39

8264

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11469

Males

8145

M18-39

8145

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7721

Males

6085

M18-39

6085

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7233

Males

5747

M18-39

5747

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9096

Males

6813

M18-39

6813

Passing Analysis

Category:
Athletes Passed
3769
Passed By
393
Net Change
+3376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17461
5K → 10K756116+640#17461#16821
10K → 15K45770+387#16821#16434
15K → 20K50520+485#16434#15949
20K → Half739+64#15949#15885
Half → 25K29627+269#15885#15616
25K → 30K27980+199#15616#15417
30K → 20M15427+127#15417#15290
20M → 21M19513+182#15290#15108
21M → 35K8121+60#15108#15048
35K → 23M2123+209#15048#14839
23M → 24M1624+158#14839#14681
24M → 40K2540+254#14681#14427
40K → 25.2M1272+125#14427#14302
25.2M → Finish2181+217#14302#14085
TOTALS3769393+3376
📊

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