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BOSTON MARATHON 2023

Michael Curtin

Bib: 6432•M

NV

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #4236
Start → 5K
21:00 | 6:46/mi
10K· 6.21 mi
41:40
Rank: #4029 (+207)
5K → 10K
20:40 | 6:39/mi
15K· 9.32 mi
1:02:12
Rank: #3746 (+283)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:22:53
Rank: #3598 (+148)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:27:24
Rank: #3590 (+8)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:43:44
Rank: #3578 (+12)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:05:03
Rank: #3507 (+71)
25K → 30K
21:19 | 6:52/mi
20M
2:14:24
Rank: #3460 (+47)
30K → 20M
9:21 | 6:53/mi
21M
2:21:42
Rank: #3435 (+25)
20M → 21M
7:18 | 7:18/mi
35K· 21.75 mi
2:26:54
Rank: #3498 (-63)
21M → 35K
5:12 | 6:57/mi
23M
2:35:43
Rank: #3497 (+1)
35K → 23M
8:49 | 7:03/mi
24M
2:42:42
Rank: #3551 (-54)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:48:47
Rank: #3573 (-22)
24M → 40K
6:05 | 7:07/mi
25.2M
2:51:24
Rank: #3583 (-10)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:58:16
Rank: #3577 (+6)
25.2M → Finish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:24
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:30:52
Pace6:56 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3521:006:4621:00
6:46
-
10K
6.21 mi10:45:1541:406:4220:40
6:39
-0:07
15K
9.32 mi11:05:471:02:126:4020:32
6:37
-0:02
20K
12.43 mi11:26:281:22:536:4020:41
6:39
+0:02
Half
13.11 mi11:30:591:27:246:404:31
6:37
-0:02
25K
15.53 mi11:47:191:43:446:4116:20
6:44
+0:07
30K
18.64 mi12:08:382:05:036:4221:19
6:52
+0:08
20M
20.00 mi12:17:592:14:246:439:21
6:53
+0:01
21M
21.00 mi12:25:172:21:426:457:18
7:18
+0:25
35K
21.75 mi12:30:292:26:546:455:12
6:57
-0:21
23M
23.00 mi12:39:182:35:436:468:49
7:03
+0:06
24M
24.00 mi12:46:172:42:426:476:59
6:59
-0:04
40K
24.85 mi12:52:222:48:476:476:05
7:07
+0:08
25.2M
25.20 mi12:54:592:51:246:482:37
7:35
+0:28
Finish
26.22 mi13:01:512:58:166:486:52
6:44
-0:51

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

6:37 /mi

Average Pace

6:48 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:21

94% of race

Time at Steady Pace

9:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:24:3521:006:4621:00
6:46
#4236
10K
6.21 mi10:45:1541:406:4220:40
6:39
#4029
15K
9.32 mi11:05:471:02:126:4020:32
6:37
#3746
20K
12.43 mi11:26:281:22:536:4020:41
6:39
#3598
Half
13.11 mi11:30:591:27:246:404:31
6:37
#3590
25K
15.53 mi11:47:191:43:446:4116:20
6:44
#3578
30K
18.64 mi12:08:382:05:036:4221:19
6:52
#3507
20M
20.00 mi12:17:592:14:246:439:21
6:53
#3460
21M
21.00 mi12:25:172:21:426:457:18
7:18
#3435
35K
21.75 mi12:30:292:26:546:455:12
6:57
#3498
23M
23.00 mi12:39:182:35:436:468:49
7:03
#3497
24M
24.00 mi12:46:172:42:426:476:59
6:59
#3551
40K
24.85 mi12:52:222:48:476:476:05
7:07
#3573
25.2M
25.20 mi12:54:592:51:246:482:37
7:35
#3583
Finish
26.22 mi13:01:512:58:166:486:52
6:44
#3577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4236396539653362(Top 13%)3191(Top 21%)3191(Top 60%)
10K6.21 mi3.10 mi4029+2073786+1793786+1793898(Top 15%)3671(Top 24%)3671(Top 69%)
15K9.32 mi3.11 mi3746+2833535+2513535+2513362(Top 13%)3191(Top 21%)3191(Top 60%)
20K12.43 mi3.11 mi3598+1483406+1293406+1293237(Top 12%)3074(Top 20%)3074(Top 58%)
Half13.11 mi0.68 mi3590+83398+83398+83589(Top 13%)3397(Top 22%)3397(Top 64%)
25K15.53 mi2.42 mi3578+123387+113387+113646(Top 14%)3435(Top 23%)3435(Top 65%)
30K18.64 mi3.11 mi3507+713320+673320+673385(Top 13%)3185(Top 21%)3185(Top 60%)
20M20.00 mi1.36 mi3460+473272+483272+483300(Top 12%)3089(Top 20%)3089(Top 58%)
21M21.00 mi1.00 mi3435+253253+193253+193596(Top 14%)3336(Top 22%)3336(Top 63%)
35K21.75 mi0.75 mi3498-633315-623315-625021(Top 19%)4496(Top 30%)4496(Top 85%)
23M23.00 mi1.25 mi3497+13305+103305+103973(Top 15%)3654(Top 24%)3654(Top 69%)
24M24.00 mi1.00 mi3551-543356-513356-514572(Top 17%)4108(Top 27%)4108(Top 78%)
40K24.85 mi0.85 mi3573-223372-163372-164423(Top 17%)3924(Top 26%)3924(Top 74%)
25.2M25.20 mi0.35 mi3583-103377-53377-54264(Top 16%)3734(Top 25%)3734(Top 71%)
Finish26.22 mi1.02 mi3577+63367+103367+103712(Top 14%)3304(Top 22%)3304(Top 63%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3362

Males

3191

M18-39

3191

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3898

Males

3671

M18-39

3671

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3362

Males

3191

M18-39

3191

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3237

Males

3074

M18-39

3074

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3589

Males

3397

M18-39

3397

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3646

Males

3435

M18-39

3435

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3385

Males

3185

M18-39

3185

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3300

Males

3089

M18-39

3089

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3596

Males

3336

M18-39

3336

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5021

Males

4496

M18-39

4496

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3973

Males

3654

M18-39

3654

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4572

Males

4108

M18-39

4108

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4423

Males

3924

M18-39

3924

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4264

Males

3734

M18-39

3734

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3712

Males

3304

M18-39

3304

Passing Analysis

Category:
Athletes Passed
1435
Passed By
776
Net Change
+659
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4236
5K → 10K350143+207#4236#4029
10K → 15K30724+283#4029#3746
15K → 20K18133+148#3746#3598
20K → Half2517+8#3598#3590
Half → 25K7866+12#3590#3578
25K → 30K13867+71#3578#3507
30K → 20M8134+47#3507#3460
20M → 21M6742+25#3460#3435
21M → 35K1780-63#3435#3498
35K → 23M6261+1#3498#3497
23M → 24M2478-54#3497#3551
24M → 40K3860-22#3551#3573
40K → 25.2M1323-10#3573#3583
25.2M → Finish5448+6#3583#3577
TOTALS1435776+659
📊

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