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BOSTON MARATHON 2023

Olivier Robidoux

Bib: 4053•M

MB

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Division (M18-39)
#0 / 5285
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #4224
Start → 5K
21:00 | 6:46/mi
10K· 6.21 mi
41:24
Rank: #3631 (+593)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:48
Rank: #3421 (+210)
10K → 15K
20:24 | 6:34/mi
20K· 12.43 mi
1:22:22
Rank: #3273 (+148)
15K → 20K
20:34 | 6:37/mi
Half· 13.11 mi
1:26:49
Rank: #3251 (+22)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:51
Rank: #3140 (+111)
Half → 25K
16:02 | 6:37/mi
30K· 18.64 mi
2:03:58
Rank: #3042 (+98)
25K → 30K
21:07 | 6:48/mi
20M
2:13:10
Rank: #2990 (+52)
30K → 20M
9:12 | 6:46/mi
21M
2:20:15
Rank: #2945 (+45)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:24:57
Rank: #2853 (+92)
21M → 35K
4:42 | 6:17/mi
23M
2:33:26
Rank: #2793 (+60)
35K → 23M
8:29 | 6:47/mi
24M
2:40:04
Rank: #2764 (+29)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:46:03
Rank: #2784 (-20)
24M → 40K
5:59 | 7:00/mi
25.2M
2:48:36
Rank: #2785 (-1)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:55:33
Rank: #2833 (-48)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:49
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:28:44
Pace6:46 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4521:006:4621:00
6:46
-
10K
6.21 mi10:43:0941:246:4020:24
6:34
-0:12
15K
9.32 mi11:03:331:01:486:3820:24
6:34
0:00
20K
12.43 mi11:24:071:22:226:3820:34
6:37
+0:03
Half
13.11 mi11:28:341:26:496:374:27
6:31
-0:06
25K
15.53 mi11:44:361:42:516:3716:02
6:37
+0:06
30K
18.64 mi12:05:432:03:586:3921:07
6:48
+0:11
20M
20.00 mi12:14:552:13:106:399:12
6:46
-0:02
21M
21.00 mi12:22:002:20:156:417:05
7:05
+0:19
35K
21.75 mi12:26:422:24:576:404:42
6:17
-0:48
23M
23.00 mi12:35:112:33:266:408:29
6:47
+0:30
24M
24.00 mi12:41:492:40:046:406:38
6:38
-0:09
40K
24.85 mi12:47:482:46:036:415:59
7:00
+0:22
25.2M
25.20 mi12:50:212:48:366:412:33
7:24
+0:24
Finish
26.22 mi12:57:182:55:336:426:57
6:49
-0:35

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

6:17 /mi

Average Pace

6:42 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:39:56

91% of race

Time at Steady Pace

15:37

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:22:4521:006:4621:00
6:46
#4224
10K
6.21 mi10:43:0941:246:4020:24
6:34
#3631
15K
9.32 mi11:03:331:01:486:3820:24
6:34
#3421
20K
12.43 mi11:24:071:22:226:3820:34
6:37
#3273
Half
13.11 mi11:28:341:26:496:374:27
6:31
#3251
25K
15.53 mi11:44:361:42:516:3716:02
6:37
#3140
30K
18.64 mi12:05:432:03:586:3921:07
6:48
#3042
20M
20.00 mi12:14:552:13:106:399:12
6:46
#2990
21M
21.00 mi12:22:002:20:156:417:05
7:05
#2945
35K
21.75 mi12:26:422:24:576:404:42
6:17
#2853
23M
23.00 mi12:35:112:33:266:408:29
6:47
#2793
24M
24.00 mi12:41:492:40:046:406:38
6:38
#2764
40K
24.85 mi12:47:482:46:036:415:59
7:00
#2784
25.2M
25.20 mi12:50:212:48:366:412:33
7:24
#2785
Finish
26.22 mi12:57:182:55:336:426:57
6:49
#2833
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4224395339533029(Top 11%)2888(Top 19%)2888(Top 55%)
10K6.21 mi3.10 mi3631+5933425+5283425+5283235(Top 12%)3081(Top 20%)3081(Top 58%)
15K9.32 mi3.11 mi3421+2103242+1833242+1833029(Top 11%)2888(Top 19%)2888(Top 55%)
20K12.43 mi3.11 mi3273+1483113+1293113+1292976(Top 11%)2834(Top 19%)2834(Top 54%)
Half13.11 mi0.68 mi3251+223093+203093+202916(Top 11%)2791(Top 18%)2791(Top 53%)
25K15.53 mi2.42 mi3140+1112990+1032990+1032782(Top 10%)2660(Top 18%)2660(Top 50%)
30K18.64 mi3.11 mi3042+982899+912899+912956(Top 11%)2798(Top 18%)2798(Top 53%)
20M20.00 mi1.36 mi2990+522852+472852+472640(Top 10%)2497(Top 16%)2497(Top 47%)
21M21.00 mi1.00 mi2945+452807+452807+452547(Top 10%)2405(Top 16%)2405(Top 46%)
35K21.75 mi0.75 mi2853+922723+842723+841543(Top 6%)1467(Top 10%)1467(Top 28%)
23M23.00 mi1.25 mi2793+602665+582665+582513(Top 9%)2359(Top 16%)2359(Top 45%)
24M24.00 mi1.00 mi2764+292633+322633+322742(Top 10%)2551(Top 17%)2551(Top 48%)
40K24.85 mi0.85 mi2784-202646-132646-133808(Top 14%)3425(Top 23%)3425(Top 65%)
25.2M25.20 mi0.35 mi2785-1264626463346(Top 13%)3029(Top 20%)3029(Top 57%)
Finish26.22 mi1.02 mi2833-482688-422688-424162(Top 16%)3666(Top 24%)3666(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3029

Males

2888

M18-39

2888

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3235

Males

3081

M18-39

3081

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3029

Males

2888

M18-39

2888

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2976

Males

2834

M18-39

2834

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2916

Males

2791

M18-39

2791

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2782

Males

2660

M18-39

2660

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2956

Males

2798

M18-39

2798

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2640

Males

2497

M18-39

2497

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2547

Males

2405

M18-39

2405

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1543

Males

1467

M18-39

1467

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2513

Males

2359

M18-39

2359

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2742

Males

2551

M18-39

2551

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3808

Males

3425

M18-39

3425

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3346

Males

3029

M18-39

3029

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4162

Males

3666

M18-39

3666

Passing Analysis

Category:
Athletes Passed
1765
Passed By
374
Net Change
+1391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4224
5K → 10K63037+593#4224#3631
10K → 15K23020+210#3631#3421
15K → 20K17022+148#3421#3273
20K → Half3210+22#3273#3251
Half → 25K12615+111#3251#3140
25K → 30K13941+98#3140#3042
30K → 20M6917+52#3042#2990
20M → 21M6722+45#2990#2945
21M → 35K931+92#2945#2853
35K → 23M8121+60#2853#2793
23M → 24M5627+29#2793#2764
24M → 40K3252-20#2764#2784
40K → 25.2M1516-1#2784#2785
25.2M → Finish2573-48#2785#2833
TOTALS1765374+1391
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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