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BOSTON MARATHON 2023

Patrick Nevins

Bib: 27976•M

DC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 49%
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
24:42
Rank: #13636
Start → 5K
24:42 | 7:57/mi
10K· 6.21 mi
47:58
Rank: #11990 (+1646)
5K → 10K
23:16 | 7:29/mi
15K· 9.32 mi
1:11:33
Rank: #11576 (+414)
10K → 15K
23:35 | 7:35/mi
20K· 12.43 mi
1:34:49
Rank: #10956 (+620)
15K → 20K
23:16 | 7:29/mi
Half· 13.11 mi
1:39:57
Rank: #10928 (+28)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:14
Rank: #10572 (+356)
Half → 25K
18:17 | 7:32/mi
30K· 18.64 mi
2:22:30
Rank: #10313 (+259)
25K → 30K
24:16 | 7:49/mi
20M
2:33:04
Rank: #10185 (+128)
30K → 20M
10:34 | 7:47/mi
21M
2:41:01
Rank: #9959 (+226)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:46:27
Rank: #9826 (+133)
21M → 35K
5:26 | 7:16/mi
23M
2:55:57
Rank: #9610 (+216)
35K → 23M
9:30 | 7:35/mi
24M
3:03:25
Rank: #9494 (+116)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
3:09:50
Rank: #9358 (+136)
24M → 40K
6:25 | 7:30/mi
25.2M
3:12:31
Rank: #9270 (+88)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:19:43
Rank: #9112 (+158)
25.2M → Finish
7:12 | 7:04/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:57
Pace7:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:2824:427:5724:42
7:57
-
10K
6.21 mi12:06:4447:587:4323:16
7:29
-0:28
15K
9.32 mi12:30:191:11:337:4123:35
7:35
+0:06
20K
12.43 mi12:53:351:34:497:3823:16
7:29
-0:06
Half
13.11 mi12:58:431:39:577:375:08
7:31
+0:02
25K
15.53 mi13:17:001:58:147:3718:17
7:32
+0:01
30K
18.64 mi13:41:162:22:307:3924:16
7:49
+0:17
20M
20.00 mi13:51:502:33:047:3910:34
7:47
-0:02
21M
21.00 mi13:59:472:41:017:407:57
7:57
+0:10
35K
21.75 mi14:05:132:46:277:395:26
7:16
-0:41
23M
23.00 mi14:14:432:55:577:399:30
7:35
+0:19
24M
24.00 mi14:22:113:03:257:397:28
7:28
-0:07
40K
24.85 mi14:28:363:09:507:386:25
7:30
+0:02
25.2M
25.20 mi14:31:173:12:317:382:41
7:47
+0:17
Finish
26.22 mi14:38:293:19:437:377:12
7:04
-0:43

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

7:04 /mi

Average Pace

7:37 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:33

65% of race

Time at Steady Pace

1:10:10

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi11:43:2824:427:5724:42
7:57
#13636
10K
6.21 mi12:06:4447:587:4323:16
7:29
#11990
15K
9.32 mi12:30:191:11:337:4123:35
7:35
#11576
20K
12.43 mi12:53:351:34:497:3823:16
7:29
#10956
Half
13.11 mi12:58:431:39:577:375:08
7:31
#10928
25K
15.53 mi13:17:001:58:147:3718:17
7:32
#10572
30K
18.64 mi13:41:162:22:307:3924:16
7:49
#10313
20M
20.00 mi13:51:502:33:047:3910:34
7:47
#10185
21M
21.00 mi13:59:472:41:017:407:57
7:57
#9959
35K
21.75 mi14:05:132:46:277:395:26
7:16
#9826
23M
23.00 mi14:14:432:55:577:399:30
7:35
#9610
24M
24.00 mi14:22:113:03:257:397:28
7:28
#9494
40K
24.85 mi14:28:363:09:507:386:25
7:30
#9358
25.2M
25.20 mi14:31:173:12:317:382:41
7:47
#9270
Finish
26.22 mi14:38:293:19:437:377:12
7:04
#9112
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi136369807980710913(Top 41%)8602(Top 57%)8602(Top 163%)
10K6.21 mi3.10 mi11990+16469106+7019106+70110342(Top 39%)8348(Top 55%)8348(Top 158%)
15K9.32 mi3.11 mi11576+4148911+1958911+19510913(Top 41%)8602(Top 57%)8602(Top 163%)
20K12.43 mi3.11 mi10956+6208626+2858626+2859219(Top 35%)7639(Top 50%)7639(Top 145%)
Half13.11 mi0.68 mi10928+288609+178609+1710354(Top 39%)8263(Top 54%)8263(Top 156%)
25K15.53 mi2.42 mi10572+3568426+1838426+1839070(Top 34%)7479(Top 49%)7479(Top 142%)
30K18.64 mi3.11 mi10313+2598236+1908236+1909430(Top 35%)7516(Top 50%)7516(Top 142%)
20M20.00 mi1.36 mi10185+1288151+858151+858670(Top 33%)7003(Top 46%)7003(Top 133%)
21M21.00 mi1.00 mi9959+2268018+1338018+1337035(Top 26%)5891(Top 39%)5891(Top 111%)
35K21.75 mi0.75 mi9826+1337927+917927+916914(Top 26%)5848(Top 39%)5848(Top 111%)
23M23.00 mi1.25 mi9610+2167770+1577770+1577001(Top 26%)5829(Top 38%)5829(Top 110%)
24M24.00 mi1.00 mi9494+1167690+807690+807477(Top 28%)6002(Top 40%)6002(Top 114%)
40K24.85 mi0.85 mi9358+1367574+1167574+1166768(Top 25%)5505(Top 36%)5505(Top 104%)
25.2M25.20 mi0.35 mi9270+887512+627512+625310(Top 20%)4490(Top 30%)4490(Top 85%)
Finish26.22 mi1.02 mi9112+1587405+1077405+1075624(Top 21%)4678(Top 31%)4678(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10913

Males

8602

M18-39

8602

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10342

Males

8348

M18-39

8348

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10913

Males

8602

M18-39

8602

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9219

Males

7639

M18-39

7639

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10354

Males

8263

M18-39

8263

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9070

Males

7479

M18-39

7479

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9430

Males

7516

M18-39

7516

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8670

Males

7003

M18-39

7003

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7035

Males

5891

M18-39

5891

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6914

Males

5848

M18-39

5848

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7001

Males

5829

M18-39

5829

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7477

Males

6002

M18-39

6002

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6768

Males

5505

M18-39

5505

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5310

Males

4490

M18-39

4490

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5624

Males

4678

M18-39

4678

Passing Analysis

Category:
Athletes Passed
4719*
Passed By
195
Net Change
+4524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13636
5K → 10K166620+1646#13636#11990
10K → 15K45541+414#11990#11576
15K → 20K6288+620#11576#10956
20K → Half4012+28#10956#10928
Half → 25K3626+356#10928#10572
25K → 30K31051+259#10572#10313
30K → 20M146*18+128#10313#10185
20M → 21M230*4+226#10185#9959
21M → 35K1352+133#9959#9826
35K → 23M2259+216#9826#9610
23M → 24M1259+116#9610#9494
24M → 40K145*9+136#9494#9358
40K → 25.2M891+88#9358#9270
25.2M → Finish1635+158#9270#9112
TOTALS4719*195+4524

* 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