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BOSTON MARATHON 2023

Michael Palmer

Bib: 7512•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
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
26:27
Rank: #17635
Start → 5K
26:27 | 8:31/mi
10K· 6.21 mi
53:16
Rank: #18340 (-705)
5K → 10K
26:49 | 8:38/mi
15K· 9.32 mi
1:19:50
Rank: #18258 (+82)
10K → 15K
26:34 | 8:33/mi
20K· 12.43 mi
1:46:08
Rank: #17826 (+432)
15K → 20K
26:18 | 8:28/mi
Half· 13.11 mi
1:51:51
Rank: #17757 (+69)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:13:59
Rank: #18109 (-352)
Half → 25K
22:08 | 9:08/mi
30K· 18.64 mi
2:41:11
Rank: #17638 (+471)
25K → 30K
27:12 | 8:45/mi
20M
2:53:21
Rank: #17530 (+108)
30K → 20M
12:10 | 8:57/mi
21M
3:02:20
Rank: #17284 (+246)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
3:08:58
Rank: #17272 (+12)
21M → 35K
6:38 | 8:52/mi
23M
3:21:44
Rank: #17583 (-311)
35K → 23M
12:46 | 10:12/mi
24M
3:30:22
Rank: #17487 (+96)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:38:17
Rank: #17502 (-15)
24M → 40K
7:55 | 9:16/mi
25.2M
3:41:38
Rank: #17478 (+24)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:50:18
Rank: #17403 (+75)
25.2M → Finish
8:40 | 8:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:51
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:58:27
Pace9:02 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5726:278:3126:27
8:31
-
10K
6.21 mi11:19:4653:168:3426:49
8:38
+0:07
15K
9.32 mi11:46:201:19:508:3426:34
8:33
-0:05
20K
12.43 mi12:12:381:46:088:3226:18
8:28
-0:05
Half
13.11 mi12:18:211:51:518:325:43
8:23
-0:05
25K
15.53 mi12:40:292:13:598:3822:08
9:08
+0:45
30K
18.64 mi13:07:412:41:118:3927:12
8:45
-0:23
20M
20.00 mi13:19:512:53:218:4012:10
8:57
+0:12
21M
21.00 mi13:28:503:02:208:418:59
8:59
+0:02
35K
21.75 mi13:35:283:08:588:416:38
8:52
-0:07
23M
23.00 mi13:48:143:21:448:4612:46
10:12
+1:20
24M
24.00 mi13:56:523:30:228:468:38
8:38
-1:34
40K
24.85 mi14:04:473:38:178:477:55
9:16
+0:38
25.2M
25.20 mi14:08:083:41:388:483:21
9:43
+0:27
Finish
26.22 mi14:16:483:50:188:478:40
8:30
-1:13

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

8:23 /mi

Average Pace

8:47 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

40:41

18% of race

Time at Steady Pace

2:23:27

62% of race

Time at Slower Pace

46:10

20% of race

Average Pace: 8:47 /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 mi10:52:5726:278:3126:27
8:31
#17635
10K
6.21 mi11:19:4653:168:3426:49
8:38
#18340
15K
9.32 mi11:46:201:19:508:3426:34
8:33
#18258
20K
12.43 mi12:12:381:46:088:3226:18
8:28
#17826
Half
13.11 mi12:18:211:51:518:325:43
8:23
#17757
25K
15.53 mi12:40:292:13:598:3822:08
9:08
#18109
30K
18.64 mi13:07:412:41:118:3927:12
8:45
#17638
20M
20.00 mi13:19:512:53:218:4012:10
8:57
#17530
21M
21.00 mi13:28:503:02:208:418:59
8:59
#17284
35K
21.75 mi13:35:283:08:588:416:38
8:52
#17272
23M
23.00 mi13:48:143:21:448:4612:46
10:12
#17583
24M
24.00 mi13:56:523:30:228:468:38
8:38
#17487
40K
24.85 mi14:04:473:38:178:477:55
9:16
#17502
25.2M
25.20 mi14:08:083:41:388:483:21
9:43
#17478
Finish
26.22 mi14:16:483:50:188:478:40
8:30
#17403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17635112811128118145(Top 68%)11536(Top 76%)11536(Top 218%)
10K6.21 mi3.10 mi18340-70511599-31811599-31819004(Top 71%)11899(Top 78%)11899(Top 225%)
15K9.32 mi3.11 mi18258+8211568+3111568+3118145(Top 68%)11536(Top 76%)11536(Top 218%)
20K12.43 mi3.11 mi17826+43211386+18211386+18216620(Top 62%)10886(Top 72%)10886(Top 206%)
Half13.11 mi0.68 mi17757+6911356+3011356+3016978(Top 64%)11076(Top 73%)11076(Top 210%)
25K15.53 mi2.42 mi18109-35211491-13511491-13519535(Top 73%)12068(Top 80%)12068(Top 228%)
30K18.64 mi3.11 mi17638+47111278+21311278+21315802(Top 59%)10398(Top 69%)10398(Top 197%)
20M20.00 mi1.36 mi17530+10811213+6511213+6516282(Top 61%)10528(Top 69%)10528(Top 199%)
21M21.00 mi1.00 mi17284+24611098+11511098+11513314(Top 50%)9195(Top 61%)9195(Top 174%)
35K21.75 mi0.75 mi17272+1211085+1311085+1317259(Top 65%)10816(Top 71%)10816(Top 205%)
23M23.00 mi1.25 mi17583-31111193-10811193-10820545(Top 77%)12261(Top 81%)12261(Top 232%)
24M24.00 mi1.00 mi17487+9611148+4511148+4515254(Top 57%)9863(Top 65%)9863(Top 187%)
40K24.85 mi0.85 mi17502-1511137+1111137+1117326(Top 65%)10722(Top 71%)10722(Top 203%)
25.2M25.20 mi0.35 mi17478+2411118+1911118+1916138(Top 61%)10182(Top 67%)10182(Top 193%)
Finish26.22 mi1.02 mi17403+7511076+4211076+4215440(Top 58%)9925(Top 65%)9925(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

18145

Males

11536

M18-39

11536

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

19004

Males

11899

M18-39

11899

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

18145

Males

11536

M18-39

11536

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16620

Males

10886

M18-39

10886

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16978

Males

11076

M18-39

11076

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19535

Males

12068

M18-39

12068

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15802

Males

10398

M18-39

10398

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16282

Males

10528

M18-39

10528

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13314

Males

9195

M18-39

9195

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17259

Males

10816

M18-39

10816

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20545

Males

12261

M18-39

12261

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15254

Males

9863

M18-39

9863

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17326

Males

10722

M18-39

10722

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16138

Males

10182

M18-39

10182

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15440

Males

9925

M18-39

9925

Passing Analysis

Category:
Athletes Passed
2174
Passed By
1942
Net Change
+232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17635
5K → 10K86791-705#17635#18340
10K → 15K226144+82#18340#18258
15K → 20K45725+432#18258#17826
20K → Half7910+69#17826#17757
Half → 25K48400-352#17757#18109
25K → 30K48716+471#18109#17638
30K → 20M13729+108#17638#17530
20M → 21M2537+246#17530#17284
21M → 35K5240+12#17284#17272
35K → 23M27338-311#17272#17583
23M → 24M12226+96#17583#17487
24M → 40K5671-15#17487#17502
40K → 25.2M4622+24#17502#17478
25.2M → Finish9823+75#17478#17403
TOTALS21741942+232
📊

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