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BOSTON MARATHON 2023

Micah Polansky

Bib: 416•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 0.7%
Gender (Male)
#0 / 15176
Top 1%
Masters (Masters Men)
#0 / 9891
Top 0.2%
Division (M40-44)
#0 / 2241
Top 0.8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:43
Rank: #271
Start → 5K
5:42/mi
17:43 split
10K· 6.21 mi
35:20
Rank: #273 (-2)
5K → 10K
5:40/mi
17:37 split
15K· 9.32 mi
53:01
Rank: #264 (+9)
10K → 15K
5:42/mi
17:41 split
20K· 12.43 mi
1:10:49
Rank: #253 (+11)
15K → 20K
5:44/mi
17:48 split
Half· 13.11 mi
1:14:39
Rank: #252 (+1)
20K → Half
5:37/mi
3:50 split
25K· 15.53 mi
1:28:41
Rank: #248 (+4)
Half → 25K
5:47/mi
14:02 split
30K· 18.64 mi
1:47:02
Rank: #240 (+8)
25K → 30K
5:54/mi
18:21 split
20M
1:55:05
Rank: #241 (-1)
30K → 20M
5:55/mi
8:03 split
21M
2:01:16
Rank: #234 (+7)
20M → 21M
6:11/mi
6:11 split
35K· 21.75 mi
2:05:30
Rank: #225 (+9)
21M → 35K
5:40/mi
4:14 split
23M
2:12:52
Rank: #220 (+5)
35K → 23M
5:53/mi
7:22 split
24M
2:18:36
Rank: #216 (+4)
23M → 24M
5:44/mi
5:44 split
40K· 24.85 mi
2:23:36
Rank: #204 (+12)
24M → 40K
5:51/mi
5:00 split
25.2M
2:25:47
Rank: #202 (+2)
40K → 25.2M
6:20/mi
2:11 split
Finish· 26.22 mi
2:31:35
Rank: #190 (+12)
25.2M → Finish
5:41/mi
5:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:39
Pace5:42 /mi
2nd Half
Distance13.11 mi
Time1:16:56
Pace5:52 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4917:435:4217:43
5:42
-
10K
6.21 mi10:35:2635:205:4117:37
5:40
-0:02
15K
9.32 mi10:53:0753:015:4117:41
5:42
+0:02
20K
12.43 mi11:10:551:10:495:4217:48
5:44
+0:02
Half
13.11 mi11:14:451:14:395:423:50
5:37
-0:07
25K
15.53 mi11:28:471:28:415:4314:02
5:47
+0:10
30K
18.64 mi11:47:081:47:025:4518:21
5:54
+0:07
20M
20.00 mi11:55:111:55:055:458:03
5:55
+0:01
21M
21.00 mi12:01:222:01:165:466:11
6:11
+0:16
35K
21.75 mi12:05:362:05:305:464:14
5:40
-0:31
23M
23.00 mi12:12:582:12:525:477:22
5:53
+0:13
24M
24.00 mi12:18:422:18:365:475:44
5:44
-0:09
40K
24.85 mi12:23:422:23:365:475:00
5:51
+0:07
25.2M
25.20 mi12:25:532:25:475:472:11
6:20
+0:29
Finish
26.22 mi12:31:412:31:355:475:48
5:41
-0:39

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

5:37 /mi

Average Pace

5:47 /mi

Slowest Pace

6:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:13

94% of race

Time at Steady Pace

8:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:47 /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 mi10:17:4917:435:4217:43
5:42
#271
10K
6.21 mi10:35:2635:205:4117:37
5:40
#273
15K
9.32 mi10:53:0753:015:4117:41
5:42
#264
20K
12.43 mi11:10:551:10:495:4217:48
5:44
#253
Half
13.11 mi11:14:451:14:395:423:50
5:37
#252
25K
15.53 mi11:28:471:28:415:4314:02
5:47
#248
30K
18.64 mi11:47:081:47:025:4518:21
5:54
#240
20M
20.00 mi11:55:111:55:055:458:03
5:55
#241
21M
21.00 mi12:01:222:01:165:466:11
6:11
#234
35K
21.75 mi12:05:362:05:305:464:14
5:40
#225
23M
23.00 mi12:12:582:12:525:477:22
5:53
#220
24M
24.00 mi12:18:422:18:365:475:44
5:44
#216
40K
24.85 mi12:23:422:23:365:475:00
5:51
#204
25.2M
25.20 mi12:25:532:25:475:472:11
6:20
#202
Finish
26.22 mi12:31:412:31:355:475:48
5:41
#190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi271271271234(Top 0.9%)205(Top 1%)205(Top 9%)
10K6.21 mi3.10 mi273-2246+25246+25269(Top 1%)239(Top 2%)239(Top 11%)
15K9.32 mi3.11 mi264+9236+10236+10234(Top 0.9%)205(Top 1%)205(Top 9%)
20K12.43 mi3.11 mi253+11225+11225+11221(Top 0.8%)196(Top 1%)196(Top 9%)
Half13.11 mi0.68 mi252+1224+1224+1204(Top 0.8%)182(Top 1%)182(Top 8%)
25K15.53 mi2.42 mi248+4220+4220+4254(Top 1.0%)228(Top 2%)228(Top 10%)
30K18.64 mi3.11 mi240+8215+5215+5258(Top 1.0%)234(Top 2%)234(Top 10%)
20M20.00 mi1.36 mi241-1216-1216-1269(Top 1%)245(Top 2%)245(Top 11%)
21M21.00 mi1.00 mi234+7209+7209+7222(Top 0.8%)198(Top 1%)198(Top 9%)
35K21.75 mi0.75 mi225+9200+9200+9179(Top 0.7%)156(Top 1%)156(Top 7%)
23M23.00 mi1.25 mi220+5196+4196+4191(Top 0.7%)168(Top 1%)168(Top 7%)
24M24.00 mi1.00 mi216+4192+4192+4190(Top 0.7%)167(Top 1%)167(Top 7%)
40K24.85 mi0.85 mi204+12180+12180+12179(Top 0.7%)160(Top 1%)160(Top 7%)
25.2M25.20 mi0.35 mi202+2177+3177+3243(Top 0.9%)223(Top 1%)223(Top 10%)
Finish26.22 mi1.02 mi190+12165+12165+12220(Top 0.8%)203(Top 1%)203(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

234

Males

205

M40-44

205

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

269

Males

239

M40-44

239

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

234

Males

205

M40-44

205

15K→20K

9.3 - 12.4 mi

Top 0.8%
×5stories
+106ft-86ft

Overall

221

Males

196

M40-44

196

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

204

Males

182

M40-44

182

Half→25K

13.1 - 15.5 mi

Top 1.0%
×4stories
+66ft-88ft

Overall

254

Males

228

M40-44

228

25K→30K

15.5 - 18.6 mi

Top 1.0%
×9stories
+181ft-148ft

Overall

258

Males

234

M40-44

234

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

269

Males

245

M40-44

245

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8stories
+106ft-24ft

Overall

222

Males

198

M40-44

198

21M→35K

21.0 - 21.8 mi

Top 0.7%
×7stories
+17ft-86ft

Overall

179

Males

156

M40-44

156

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

191

Males

168

M40-44

168

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

190

Males

167

M40-44

167

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

179

Males

160

M40-44

160

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
×1story
+13ft-16ft

Overall

243

Males

223

M40-44

223

25.2M→Finish

25.2 - 26.2 mi

Top 0.8%
×2stories
+22ft-21ft

Overall

220

Males

203

M40-44

203

Passing Analysis

Category:
Athletes Passed
160
Passed By
79
Net Change
+81
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#271
5K → 10K3436-2#271#273
10K → 15K134+9#273#264
15K → 20K154+11#264#253
20K → Half32+1#253#252
Half → 25K84+4#252#248
25K → 30K146+8#248#240
30K → 20M67-1#240#241
20M → 21M125+7#241#234
21M → 35K101+9#234#225
35K → 23M105+5#225#220
23M → 24M51+4#220#216
24M → 40K131+12#216#204
40K → 25.2M42+2#204#202
25.2M → Finish131+12#202#190
TOTALS16079+81
📊

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