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BOSTON MARATHON 2023

Ryan Potvin

Bib: 8025•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
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
23:26
Rank: #9994
Start → 5K
23:26 | 7:33/mi
10K· 6.21 mi
46:24
Rank: #9718 (+276)
5K → 10K
22:58 | 7:24/mi
15K· 9.32 mi
1:09:54
Rank: #10030 (-312)
10K → 15K
23:30 | 7:34/mi
20K· 12.43 mi
1:33:16
Rank: #9865 (+165)
15K → 20K
23:22 | 7:31/mi
Half· 13.11 mi
1:38:15
Rank: #9793 (+72)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:56:20
Rank: #9541 (+252)
Half → 25K
18:05 | 7:27/mi
30K· 18.64 mi
2:19:41
Rank: #9102 (+439)
25K → 30K
23:21 | 7:31/mi
20M
2:29:38
Rank: #8801 (+301)
30K → 20M
9:57 | 7:19/mi
21M
2:37:04
Rank: #8496 (+305)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:42:00
Rank: #8236 (+260)
21M → 35K
4:56 | 6:36/mi
23M
2:51:03
Rank: #7972 (+264)
35K → 23M
9:03 | 7:14/mi
24M
2:58:08
Rank: #7806 (+166)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
3:04:12
Rank: #7621 (+185)
24M → 40K
6:04 | 7:06/mi
25.2M
3:06:58
Rank: #7594 (+27)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:14:45
Rank: #7663 (-69)
25.2M → Finish
7:47 | 7:38/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:38:15
Pace7:30 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:30
Pace7:22 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0323:267:3323:26
7:33
-
10K
6.21 mi11:12:0146:247:2822:58
7:24
-0:09
15K
9.32 mi11:35:311:09:547:3023:30
7:34
+0:10
20K
12.43 mi11:58:531:33:167:3023:22
7:31
-0:03
Half
13.11 mi12:03:521:38:157:304:59
7:18
-0:13
25K
15.53 mi12:21:571:56:207:2918:05
7:27
+0:09
30K
18.64 mi12:45:182:19:417:3023:21
7:31
+0:04
20M
20.00 mi12:55:152:29:387:299:57
7:19
-0:12
21M
21.00 mi13:02:412:37:047:297:26
7:26
+0:07
35K
21.75 mi13:07:372:42:007:274:56
6:36
-0:50
23M
23.00 mi13:16:402:51:037:269:03
7:14
+0:38
24M
24.00 mi13:23:452:58:087:257:05
7:05
-0:09
40K
24.85 mi13:29:493:04:127:256:04
7:06
+0:01
25.2M
25.20 mi13:32:353:06:587:252:46
8:01
+0:55
Finish
26.22 mi13:40:223:14:457:267:47
7:38
-0:23

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

6:36 /mi

Average Pace

7:26 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:08

14% of race

Time at Steady Pace

2:37:04

81% of race

Time at Slower Pace

10:33

5% of race

Average Pace: 7:26 /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 mi10:49:0323:267:3323:26
7:33
#9994
10K
6.21 mi11:12:0146:247:2822:58
7:24
#9718
15K
9.32 mi11:35:311:09:547:3023:30
7:34
#10030
20K
12.43 mi11:58:531:33:167:3023:22
7:31
#9865
Half
13.11 mi12:03:521:38:157:304:59
7:18
#9793
25K
15.53 mi12:21:571:56:207:2918:05
7:27
#9541
30K
18.64 mi12:45:182:19:417:3023:21
7:31
#9102
20M
20.00 mi12:55:152:29:387:299:57
7:19
#8801
21M
21.00 mi13:02:412:37:047:297:26
7:26
#8496
35K
21.75 mi13:07:372:42:007:274:56
6:36
#8236
23M
23.00 mi13:16:402:51:037:269:03
7:14
#7972
24M
24.00 mi13:23:452:58:087:257:05
7:05
#7806
40K
24.85 mi13:29:493:04:127:256:04
7:06
#7621
25.2M
25.20 mi13:32:353:06:587:252:46
8:01
#7594
Finish
26.22 mi13:40:223:14:457:267:47
7:38
#7663
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi99948119811910680(Top 40%)8488(Top 56%)8488(Top 161%)
10K6.21 mi3.10 mi9718+2767991+1287991+1289529(Top 36%)7879(Top 52%)7879(Top 149%)
15K9.32 mi3.11 mi10030-3128172-1818172-18110680(Top 40%)8488(Top 56%)8488(Top 161%)
20K12.43 mi3.11 mi9865+1658072+1008072+1009452(Top 36%)7765(Top 51%)7765(Top 147%)
Half13.11 mi0.68 mi9793+728031+418031+418574(Top 32%)7238(Top 48%)7238(Top 137%)
25K15.53 mi2.42 mi9541+2527863+1687863+1688455(Top 32%)7095(Top 47%)7095(Top 134%)
30K18.64 mi3.11 mi9102+4397566+2977566+2977321(Top 27%)6269(Top 41%)6269(Top 119%)
20M20.00 mi1.36 mi8801+3017364+2027364+2025768(Top 22%)5128(Top 34%)5128(Top 97%)
21M21.00 mi1.00 mi8496+3057150+2147150+2144304(Top 16%)3944(Top 26%)3944(Top 75%)
35K21.75 mi0.75 mi8236+2606972+1786972+1783015(Top 11%)2826(Top 19%)2826(Top 53%)
23M23.00 mi1.25 mi7972+2646784+1886784+1884949(Top 19%)4432(Top 29%)4432(Top 84%)
24M24.00 mi1.00 mi7806+1666662+1226662+1225126(Top 19%)4526(Top 30%)4526(Top 86%)
40K24.85 mi0.85 mi7621+1856533+1296533+1294374(Top 16%)3890(Top 26%)3890(Top 74%)
25.2M25.20 mi0.35 mi7594+276500+336500+336604(Top 25%)5330(Top 35%)5330(Top 101%)
Finish26.22 mi1.02 mi7663-696524-246524-249510(Top 36%)7016(Top 46%)7016(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10680

Males

8488

M18-39

8488

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9529

Males

7879

M18-39

7879

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10680

Males

8488

M18-39

8488

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9452

Males

7765

M18-39

7765

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8574

Males

7238

M18-39

7238

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8455

Males

7095

M18-39

7095

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7321

Males

6269

M18-39

6269

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5768

Males

5128

M18-39

5128

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4304

Males

3944

M18-39

3944

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3015

Males

2826

M18-39

2826

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4949

Males

4432

M18-39

4432

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5126

Males

4526

M18-39

4526

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4374

Males

3890

M18-39

3890

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6604

Males

5330

M18-39

5330

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9510

Males

7016

M18-39

7016

Passing Analysis

Category:
Athletes Passed
3177*
Passed By
844
Net Change
+2331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9994
5K → 10K464188+276#9994#9718
10K → 15K82392-312#9718#10030
15K → 20K263*98+165#10030#9865
20K → Half753+72#9865#9793
Half → 25K26715+252#9793#9541
25K → 30K451*12+439#9541#9102
30K → 20M3021+301#9102#8801
20M → 21M3061+305#8801#8496
21M → 35K2600+260#8496#8236
35K → 23M2684+264#8236#7972
23M → 24M1715+166#7972#7806
24M → 40K1872+185#7806#7621
40K → 25.2M3912+27#7621#7594
25.2M → Finish42111-69#7594#7663
TOTALS3177*844+2331

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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