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BOSTON MARATHON 2023

Jeremie Dernotte

Bib: 2622•M

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:39
Rank: #3195
Start → 5K
20:39 | 6:39/mi
10K· 6.21 mi
41:04
Rank: #3221 (-26)
5K → 10K
20:25 | 6:34/mi
15K· 9.32 mi
1:01:37
Rank: #3267 (-46)
10K → 15K
20:33 | 6:37/mi
20K· 12.43 mi
1:22:09
Rank: #3146 (+121)
15K → 20K
20:32 | 6:37/mi
Half· 13.11 mi
1:26:36
Rank: #3127 (+19)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:33
Rank: #3007 (+120)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:03:26
Rank: #2864 (+143)
25K → 30K
20:53 | 6:43/mi
20M
2:12:36
Rank: #2810 (+54)
30K → 20M
9:10 | 6:45/mi
21M
2:19:39
Rank: #2745 (+65)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:24:10
Rank: #2609 (+136)
21M → 35K
4:31 | 6:02/mi
23M
2:32:03
Rank: #2443 (+166)
35K → 23M
7:53 | 6:18/mi
24M
2:38:12
Rank: #2349 (+94)
23M → 24M
6:09 | 6:09/mi
40K· 24.85 mi
2:43:38
Rank: #2281 (+68)
24M → 40K
5:26 | 6:21/mi
25.2M
2:45:59
Rank: #2241 (+40)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:52:23
Rank: #2175 (+66)
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:36
Pace6:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:47
Pace6:33 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2620:396:3920:39
6:39
-
10K
6.21 mi10:41:5141:046:3720:25
6:34
-0:05
15K
9.32 mi11:02:241:01:376:3720:33
6:37
+0:03
20K
12.43 mi11:22:561:22:096:3720:32
6:37
0:00
Half
13.11 mi11:27:231:26:366:364:27
6:31
-0:06
25K
15.53 mi11:43:201:42:336:3615:57
6:35
+0:04
30K
18.64 mi12:04:132:03:266:3720:53
6:43
+0:08
20M
20.00 mi12:13:232:12:366:389:10
6:45
+0:02
21M
21.00 mi12:20:262:19:396:397:03
7:03
+0:18
35K
21.75 mi12:24:572:24:106:384:31
6:02
-1:01
23M
23.00 mi12:32:502:32:036:377:53
6:18
+0:16
24M
24.00 mi12:38:592:38:126:366:09
6:09
-0:09
40K
24.85 mi12:44:252:43:386:355:26
6:21
+0:12
25.2M
25.20 mi12:46:462:45:596:352:21
6:49
+0:28
Finish
26.22 mi12:53:102:52:236:356:24
6:17
-0:32

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

6:02 /mi

Average Pace

6:35 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:17

65% of race

Time at Steady Pace

1:00:06

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /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 mi10:21:2620:396:3920:39
6:39
#3195
10K
6.21 mi10:41:5141:046:3720:25
6:34
#3221
15K
9.32 mi11:02:241:01:376:3720:33
6:37
#3267
20K
12.43 mi11:22:561:22:096:3720:32
6:37
#3146
Half
13.11 mi11:27:231:26:366:364:27
6:31
#3127
25K
15.53 mi11:43:201:42:336:3615:57
6:35
#3007
30K
18.64 mi12:04:132:03:266:3720:53
6:43
#2864
20M
20.00 mi12:13:232:12:366:389:10
6:45
#2810
21M
21.00 mi12:20:262:19:396:397:03
7:03
#2745
35K
21.75 mi12:24:572:24:106:384:31
6:02
#2609
23M
23.00 mi12:32:502:32:036:377:53
6:18
#2443
24M
24.00 mi12:38:592:38:126:366:09
6:09
#2349
40K
24.85 mi12:44:252:43:386:355:26
6:21
#2281
25.2M
25.20 mi12:46:462:45:596:352:21
6:49
#2241
Finish
26.22 mi12:53:102:52:236:356:24
6:17
#2175
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3195301730173383(Top 13%)3208(Top 21%)3208(Top 61%)
10K6.21 mi3.10 mi3221-263054-373054-373274(Top 12%)3116(Top 21%)3116(Top 59%)
15K9.32 mi3.11 mi3267-463105-513105-513383(Top 13%)3208(Top 21%)3208(Top 61%)
20K12.43 mi3.11 mi3146+1212995+1102995+1102897(Top 11%)2763(Top 18%)2763(Top 52%)
Half13.11 mi0.68 mi3127+192979+162979+162877(Top 11%)2752(Top 18%)2752(Top 52%)
25K15.53 mi2.42 mi3007+1202871+1082871+1082569(Top 10%)2458(Top 16%)2458(Top 47%)
30K18.64 mi3.11 mi2864+1432739+1322739+1322505(Top 9%)2382(Top 16%)2382(Top 45%)
20M20.00 mi1.36 mi2810+542686+532686+532487(Top 9%)2358(Top 16%)2358(Top 45%)
21M21.00 mi1.00 mi2745+652623+632623+632366(Top 9%)2235(Top 15%)2235(Top 42%)
35K21.75 mi0.75 mi2609+1362494+1292494+129794(Top 3%)753(Top 5%)753(Top 14%)
23M23.00 mi1.25 mi2443+1662337+1572337+157841(Top 3%)799(Top 5%)799(Top 15%)
24M24.00 mi1.00 mi2349+942248+892248+89893(Top 3%)848(Top 6%)848(Top 16%)
40K24.85 mi0.85 mi2281+682182+662182+661077(Top 4%)1020(Top 7%)1020(Top 19%)
25.2M25.20 mi0.35 mi2241+402148+342148+341222(Top 5%)1161(Top 8%)1161(Top 22%)
Finish26.22 mi1.02 mi2175+662085+632085+631547(Top 6%)1462(Top 10%)1462(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3383

Males

3208

M18-39

3208

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3274

Males

3116

M18-39

3116

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3383

Males

3208

M18-39

3208

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2897

Males

2763

M18-39

2763

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2877

Males

2752

M18-39

2752

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2569

Males

2458

M18-39

2458

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2505

Males

2382

M18-39

2382

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2487

Males

2358

M18-39

2358

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2366

Males

2235

M18-39

2235

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

794

Males

753

M18-39

753

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

841

Males

799

M18-39

799

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

893

Males

848

M18-39

848

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1077

Males

1020

M18-39

1020

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1222

Males

1161

M18-39

1161

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1547

Males

1462

M18-39

1462

Passing Analysis

Category:
Athletes Passed
1421
Passed By
401
Net Change
+1020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3195
5K → 10K149175-26#3195#3221
10K → 15K76122-46#3221#3267
15K → 20K15736+121#3267#3146
20K → Half278+19#3146#3127
Half → 25K13010+120#3127#3007
25K → 30K16522+143#3007#2864
30K → 20M639+54#2864#2810
20M → 21M7712+65#2810#2745
21M → 35K1360+136#2745#2609
35K → 23M1660+166#2609#2443
23M → 24M940+94#2443#2349
24M → 40K702+68#2349#2281
40K → 25.2M411+40#2281#2241
25.2M → Finish704+66#2241#2175
TOTALS1421401+1020
📊

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