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BOSTON MARATHON 2023

Stephen Plouffe

Bib: 8301•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 15%
Division (M18-39)
#0 / 5285
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #2421
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
40:25
Rank: #2524 (-103)
5K → 10K
20:08 | 6:29/mi
15K· 9.32 mi
1:00:34
Rank: #2517 (+7)
10K → 15K
20:09 | 6:29/mi
20K· 12.43 mi
1:20:56
Rank: #2522 (-5)
15K → 20K
20:22 | 6:33/mi
Half· 13.11 mi
1:25:23
Rank: #2535 (-13)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:16
Rank: #2508 (+27)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:02:23
Rank: #2545 (-37)
25K → 30K
21:07 | 6:48/mi
20M
2:12:00
Rank: #2649 (-104)
30K → 20M
9:37 | 7:05/mi
21M
2:19:10
Rank: #2615 (+34)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:24:01
Rank: #2579 (+36)
21M → 35K
4:51 | 6:29/mi
23M
2:32:24
Rank: #2502 (+77)
35K → 23M
8:23 | 6:42/mi
24M
2:39:16
Rank: #2542 (-40)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:45:14
Rank: #2581 (-39)
24M → 40K
5:58 | 6:59/mi
25.2M
2:47:42
Rank: #2567 (+14)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:53:56
Rank: #2454 (+113)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:23
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:1920:176:3220:17
6:32
-
10K
6.21 mi11:05:2740:256:3020:08
6:29
-0:03
15K
9.32 mi11:25:361:00:346:3020:09
6:29
0:00
20K
12.43 mi11:45:581:20:566:3120:22
6:33
+0:04
Half
13.11 mi11:50:251:25:236:314:27
6:31
-0:02
25K
15.53 mi12:06:181:41:166:3115:53
6:33
+0:02
30K
18.64 mi12:27:252:02:236:3421:07
6:48
+0:15
20M
20.00 mi12:37:022:12:006:369:37
7:05
+0:17
21M
21.00 mi12:44:122:19:106:387:10
7:10
+0:05
35K
21.75 mi12:49:032:24:016:374:51
6:29
-0:41
23M
23.00 mi12:57:262:32:246:388:23
6:42
+0:13
24M
24.00 mi13:04:182:39:166:386:52
6:52
+0:10
40K
24.85 mi13:10:162:45:146:395:58
6:59
+0:07
25.2M
25.20 mi13:12:442:47:426:392:28
7:09
+0:10
Finish
26.22 mi13:18:582:53:566:386:14
6:07
-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

6:07 /mi

Average Pace

6:38 /mi

Slowest Pace

7:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:44

69% of race

Time at Steady Pace

53:12

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:45:1920:176:3220:17
6:32
#2421
10K
6.21 mi11:05:2740:256:3020:08
6:29
#2524
15K
9.32 mi11:25:361:00:346:3020:09
6:29
#2517
20K
12.43 mi11:45:581:20:566:3120:22
6:33
#2522
Half
13.11 mi11:50:251:25:236:314:27
6:31
#2535
25K
15.53 mi12:06:181:41:166:3115:53
6:33
#2508
30K
18.64 mi12:27:252:02:236:3421:07
6:48
#2545
20M
20.00 mi12:37:022:12:006:369:37
7:05
#2649
21M
21.00 mi12:44:122:19:106:387:10
7:10
#2615
35K
21.75 mi12:49:032:24:016:374:51
6:29
#2579
23M
23.00 mi12:57:262:32:246:388:23
6:42
#2502
24M
24.00 mi13:04:182:39:166:386:52
6:52
#2542
40K
24.85 mi13:10:162:45:146:395:58
6:59
#2581
25.2M
25.20 mi13:12:442:47:426:392:28
7:09
#2567
Finish
26.22 mi13:18:582:53:566:386:14
6:07
#2454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2421230823082552(Top 10%)2447(Top 16%)2447(Top 46%)
10K6.21 mi3.10 mi2524-1032407-992407-992671(Top 10%)2554(Top 17%)2554(Top 48%)
15K9.32 mi3.11 mi2517+72404+32404+32552(Top 10%)2447(Top 16%)2447(Top 46%)
20K12.43 mi3.11 mi2522-52414-102414-102590(Top 10%)2478(Top 16%)2478(Top 47%)
Half13.11 mi0.68 mi2535-132428-142428-142892(Top 11%)2767(Top 18%)2767(Top 52%)
25K15.53 mi2.42 mi2508+272401+272401+272423(Top 9%)2319(Top 15%)2319(Top 44%)
30K18.64 mi3.11 mi2545-372433-322433-322949(Top 11%)2791(Top 18%)2791(Top 53%)
20M20.00 mi1.36 mi2649-1042530-972530-974440(Top 17%)4081(Top 27%)4081(Top 77%)
21M21.00 mi1.00 mi2615+342502+282502+282902(Top 11%)2719(Top 18%)2719(Top 51%)
35K21.75 mi0.75 mi2579+362466+362466+362330(Top 9%)2210(Top 15%)2210(Top 42%)
23M23.00 mi1.25 mi2502+772393+732393+732165(Top 8%)2045(Top 13%)2045(Top 39%)
24M24.00 mi1.00 mi2542-402429-362429-363981(Top 15%)3629(Top 24%)3629(Top 69%)
40K24.85 mi0.85 mi2581-392464-352464-353687(Top 14%)3328(Top 22%)3328(Top 63%)
25.2M25.20 mi0.35 mi2567+142450+142450+142289(Top 9%)2122(Top 14%)2122(Top 40%)
Finish26.22 mi1.02 mi2454+1132345+1052345+1051048(Top 4%)997(Top 7%)997(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2552

Males

2447

M18-39

2447

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2671

Males

2554

M18-39

2554

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2552

Males

2447

M18-39

2447

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2590

Males

2478

M18-39

2478

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2892

Males

2767

M18-39

2767

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2423

Males

2319

M18-39

2319

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2949

Males

2791

M18-39

2791

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4440

Males

4081

M18-39

4081

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2902

Males

2719

M18-39

2719

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2330

Males

2210

M18-39

2210

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2165

Males

2045

M18-39

2045

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3981

Males

3629

M18-39

3629

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3687

Males

3328

M18-39

3328

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2289

Males

2122

M18-39

2122

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1048

Males

997

M18-39

997

Passing Analysis

Category:
Athletes Passed
722
Passed By
755
Net Change
-33
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2421
5K → 10K99202-103#2421#2524
10K → 15K7265+7#2524#2517
15K → 20K6065-5#2517#2522
20K → Half619-13#2522#2535
Half → 25K6437+27#2535#2508
25K → 30K5390-37#2508#2545
30K → 20M15119-104#2545#2649
20M → 21M4612+34#2649#2615
21M → 35K415+36#2615#2579
35K → 23M8811+77#2579#2502
23M → 24M1656-40#2502#2542
24M → 40K2160-39#2542#2581
40K → 25.2M2612+14#2581#2567
25.2M → Finish1152+113#2567#2454
TOTALS722755-33
📊

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