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BOSTON MARATHON 2023

Matthieu Peche

Bib: 31009•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:03/mi
18:48
↑ 97↓ 3451.5%
10K· 6.21 mi
6:09/mi
37:53
↑ 79↓ 1380.4%
15K· 9.32 mi
6:07/mi
56:52
↑ 67↓ 78
20K· 12.43 mi
6:01/mi
1:15:34
↑ 106↓ 860.1%
Half· 13.11 mi
5:56/mi
1:19:37
↑ 19↓ 370.5%
25K· 15.53 mi
5:58/mi
1:34:05
↑ 66↓ 880.2%
30K· 18.64 mi
5:52/mi
1:52:19
↑ 181↓ 1480.2%
20M
5:52/mi
2:00:17
↑ 64↓ 500.2%
21M
6:08/mi
2:06:25
↑ 106↓ 241.6%
35K· 21.75 mi
5:53/mi
2:10:49
↑ 17↓ 861.7%
23M
6:08/mi
2:18:30
↑ 23↓ 630.6%
24M
6:01/mi
2:24:31
↓ 821.3%
40K· 24.85 mi
5:58/mi
2:29:37
↓ 200.3%
25.2M
6:23/mi
2:31:49
↑ 13↓ 160.2%
Finish· 26.22 mi
5:41/mi
2:37:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:19:37
Pace6:04 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:17:59
Pace5:57 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:1518:486:0318:48
6:03
-
10K
6.21 mi11:53:2037:536:0619:05
6:09
+0:06
15K
9.32 mi12:12:1956:526:0618:59
6:07
-0:02
20K
12.43 mi12:31:011:15:346:0518:42
6:01
-0:06
Half
13.11 mi12:35:041:19:376:044:03
5:56
-0:05
25K
15.53 mi12:49:321:34:056:0314:28
5:58
+0:02
30K
18.64 mi13:07:461:52:196:0218:14
5:52
-0:06
20M
20.00 mi13:15:442:00:176:017:58
5:52
0:00
21M
21.00 mi13:21:522:06:256:016:08
6:08
+0:16
35K
21.75 mi13:26:162:10:496:014:24
5:53
-0:15
23M
23.00 mi13:33:572:18:306:017:41
6:08
+0:15
24M
24.00 mi13:39:582:24:316:016:01
6:01
-0:07
40K
24.85 mi13:45:042:29:376:015:06
5:58
-0:03
25.2M
25.20 mi13:47:162:31:496:012:12
6:23
+0:25
Finish
26.22 mi13:53:032:37:366:015:47
5:41
-0:42

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

5:41 /mi

Average Pace

6:01 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:24

99% of race

Time at Steady Pace

2:12

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:01 /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 mi11:34:1518:486:0318:48
6:03
#781
10K
6.21 mi11:53:2037:536:0619:05
6:09
#958
15K
9.32 mi12:12:1956:526:0618:59
6:07
#963
20K
12.43 mi12:31:011:15:346:0518:42
6:01
#852
Half
13.11 mi12:35:041:19:376:044:03
5:56
#837
25K
15.53 mi12:49:321:34:056:0314:28
5:58
#748
30K
18.64 mi13:07:461:52:196:0218:14
5:52
#622
20M
20.00 mi13:15:442:00:176:017:58
5:52
#574
21M
21.00 mi13:21:522:06:256:016:08
6:08
#542
35K
21.75 mi13:26:162:10:496:014:24
5:53
#533
23M
23.00 mi13:33:572:18:306:017:41
6:08
#522
24M
24.00 mi13:39:582:24:316:016:01
6:01
#515
40K
24.85 mi13:45:042:29:376:015:06
5:58
#501
25.2M
25.20 mi13:47:162:31:496:012:12
6:23
#491
Finish
26.22 mi13:53:032:37:366:015:47
5:41
#465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi781733733988(Top 4%)939(Top 6%)939(Top 18%)
10K6.21 mi3.10 mi958-177904-171904-1711145(Top 4%)1086(Top 7%)1086(Top 21%)
15K9.32 mi3.11 mi963-5912-8912-8988(Top 4%)939(Top 6%)939(Top 18%)
20K12.43 mi3.11 mi852+111805+107805+107591(Top 2%)551(Top 4%)551(Top 10%)
Half13.11 mi0.68 mi837+15791+14791+14601(Top 2%)563(Top 4%)563(Top 11%)
25K15.53 mi2.42 mi748+89704+87704+87494(Top 2%)457(Top 3%)457(Top 9%)
30K18.64 mi3.11 mi622+126581+123581+123215(Top 0.8%)192(Top 1%)192(Top 4%)
20M20.00 mi1.36 mi574+48534+47534+47223(Top 0.8%)201(Top 1%)201(Top 4%)
21M21.00 mi1.00 mi542+32503+31503+31189(Top 0.7%)168(Top 1%)168(Top 3%)
35K21.75 mi0.75 mi533+9495+8495+8478(Top 2%)443(Top 3%)443(Top 8%)
23M23.00 mi1.25 mi522+11484+11484+11513(Top 2%)482(Top 3%)482(Top 9%)
24M24.00 mi1.00 mi515+7478+6478+6569(Top 2%)539(Top 4%)539(Top 10%)
40K24.85 mi0.85 mi501+14464+14464+14302(Top 1%)279(Top 2%)279(Top 5%)
25.2M25.20 mi0.35 mi491+10455+9455+9324(Top 1%)303(Top 2%)303(Top 6%)
Finish26.22 mi1.02 mi465+26430+25430+25213(Top 0.8%)196(Top 1%)196(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

988

Males

939

M18-39

939

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1145

Males

1086

M18-39

1086

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

988

Males

939

M18-39

939

15K→20K

9.3 - 12.4 mi

Top 2%
×5story building
+106ft-86ft

Overall

591

Males

551

M18-39

551

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

601

Males

563

M18-39

563

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

494

Males

457

M18-39

457

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9story building
+181ft-148ft

Overall

215

Males

192

M18-39

192

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5story building
+64ft-50ft

Overall

223

Males

201

M18-39

201

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8story building
+106ft-24ft

Overall

189

Males

168

M18-39

168

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

478

Males

443

M18-39

443

35K→23M

21.8 - 23.0 mi

Top 2%
×5story building
+23ft-63ft

Overall

513

Males

482

M18-39

482

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

569

Males

539

M18-39

539

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

302

Males

279

M18-39

279

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

324

Males

303

M18-39

303

25.2M→Finish

25.2 - 26.2 mi

Top 0.8%
×2story building
+22ft-21ft

Overall

213

Males

196

M18-39

196

Passing Analysis

Category:
Athletes Passed
546
Passed By
230
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#781
5K → 10K4181-177#781#958
10K → 15K2631-5#958#963
15K → 20K1143+111#963#852
20K → Half150+15#852#837
Half → 25K890+89#837#748
25K → 30K1260+126#748#622
30K → 20M491+48#622#574
20M → 21M320+32#574#542
21M → 35K112+9#542#533
35K → 23M165+11#533#522
23M → 24M125+7#522#515
24M → 40K151+14#515#501
40K → 25.2M111+10#501#491
25.2M → Finish260+26#491#465
TOTALS546230+316
📊

Passing Visuals

Category:
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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