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BOSTON MARATHON 2023

Erik Hinrichsen

Bib: 333•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:22
Rank: #177
Start → 5K
17:22 | 5:35/mi
10K· 6.21 mi
34:57
Rank: #213 (-36)
5K → 10K
17:35 | 5:40/mi
15K· 9.32 mi
52:43
Rank: #225 (-12)
10K → 15K
17:46 | 5:43/mi
20K· 12.43 mi
1:10:36
Rank: #234 (-9)
15K → 20K
17:53 | 5:45/mi
Half· 13.11 mi
1:14:25
Rank: #229 (+5)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:28:33
Rank: #240 (-11)
Half → 25K
14:08 | 5:50/mi
30K· 18.64 mi
1:47:52
Rank: #295 (-55)
25K → 30K
19:19 | 6:13/mi
20M
1:56:19
Rank: #311 (-16)
30K → 20M
8:27 | 6:13/mi
21M
2:03:07
Rank: #325 (-14)
20M → 21M
6:48 | 6:48/mi
35K· 21.75 mi
2:07:50
Rank: #337 (-12)
21M → 35K
4:43 | 6:18/mi
23M
2:15:39
Rank: #346 (-9)
35K → 23M
7:49 | 6:15/mi
24M
2:21:18
Rank: #334 (+12)
23M → 24M
5:39 | 5:39/mi
40K· 24.85 mi
2:26:17
Rank: #314 (+20)
24M → 40K
4:59 | 5:50/mi
25.2M
2:28:20
Rank: #299 (+15)
40K → 25.2M
2:03 | 5:57/mi
Finish· 26.22 mi
2:33:56
Rank: #272 (+27)
25.2M → Finish
5:36 | 5:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:25
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:19:31
Pace6:04 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2817:225:3517:22
5:35
-
10K
6.21 mi10:35:0334:575:3717:35
5:40
+0:05
15K
9.32 mi10:52:4952:435:3917:46
5:43
+0:03
20K
12.43 mi11:10:421:10:365:4117:53
5:45
+0:02
Half
13.11 mi11:14:311:14:255:413:49
5:36
-0:09
25K
15.53 mi11:28:391:28:335:4214:08
5:50
+0:14
30K
18.64 mi11:47:581:47:525:4719:19
6:13
+0:23
20M
20.00 mi11:56:251:56:195:498:27
6:13
0:00
21M
21.00 mi12:03:132:03:075:526:48
6:48
+0:35
35K
21.75 mi12:07:562:07:505:534:43
6:18
-0:30
23M
23.00 mi12:15:452:15:395:547:49
6:15
-0:03
24M
24.00 mi12:21:242:21:185:535:39
5:39
-0:36
40K
24.85 mi12:26:232:26:175:534:59
5:50
+0:11
25.2M
25.20 mi12:28:262:28:205:532:03
5:57
+0:07
Finish
26.22 mi12:34:022:33:565:535:36
5:30
-0:27

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

5:30 /mi

Average Pace

5:53 /mi

Slowest Pace

6:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:26

21% of race

Time at Steady Pace

1:14:24

48% of race

Time at Slower Pace

47:06

31% of race

Average Pace: 5:52 /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 mi10:17:2817:225:3517:22
5:35
#177
10K
6.21 mi10:35:0334:575:3717:35
5:40
#213
15K
9.32 mi10:52:4952:435:3917:46
5:43
#225
20K
12.43 mi11:10:421:10:365:4117:53
5:45
#234
Half
13.11 mi11:14:311:14:255:413:49
5:36
#229
25K
15.53 mi11:28:391:28:335:4214:08
5:50
#240
30K
18.64 mi11:47:581:47:525:4719:19
6:13
#295
20M
20.00 mi11:56:251:56:195:498:27
6:13
#311
21M
21.00 mi12:03:132:03:075:526:48
6:48
#325
35K
21.75 mi12:07:562:07:505:534:43
6:18
#337
23M
23.00 mi12:15:452:15:395:547:49
6:15
#346
24M
24.00 mi12:21:242:21:185:535:39
5:39
#334
40K
24.85 mi12:26:232:26:175:534:59
5:50
#314
25.2M
25.20 mi12:28:262:28:205:532:03
5:57
#299
Finish
26.22 mi12:34:022:33:565:535:36
5:30
#272
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi177177177267(Top 1%)237(Top 2%)237(Top 4%)
10K6.21 mi3.10 mi213-36187-10187-10254(Top 1.0%)224(Top 1%)224(Top 4%)
15K9.32 mi3.11 mi225-12198-11198-11267(Top 1%)237(Top 2%)237(Top 4%)
20K12.43 mi3.11 mi234-9207-9207-9242(Top 0.9%)216(Top 1%)216(Top 4%)
Half13.11 mi0.68 mi229+5202+5202+5188(Top 0.7%)166(Top 1%)166(Top 3%)
25K15.53 mi2.42 mi240-11213-11213-11312(Top 1%)284(Top 2%)284(Top 5%)
30K18.64 mi3.11 mi295-55263-50263-50712(Top 3%)675(Top 4%)675(Top 13%)
20M20.00 mi1.36 mi311-16280-17280-17670(Top 3%)633(Top 4%)633(Top 12%)
21M21.00 mi1.00 mi325-14294-14294-141380(Top 5%)1314(Top 9%)1314(Top 25%)
35K21.75 mi0.75 mi337-12306-12306-121555(Top 6%)1475(Top 10%)1475(Top 28%)
23M23.00 mi1.25 mi346-9315-9315-9686(Top 3%)646(Top 4%)646(Top 12%)
24M24.00 mi1.00 mi334+12303+12303+12147(Top 0.6%)129(Top 0.9%)129(Top 2%)
40K24.85 mi0.85 mi314+20284+19284+19167(Top 0.6%)150(Top 1.0%)150(Top 3%)
25.2M25.20 mi0.35 mi299+15269+15269+1564(Top 0.2%)58(Top 0.4%)58(Top 1%)
Finish26.22 mi1.02 mi272+27245+24245+2496(Top 0.4%)85(Top 0.6%)85(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

267

Males

237

M18-39

237

5K→10K

3.1 - 6.2 mi

Top 1.0%
×5stories
+79ft-138ft

Overall

254

Males

224

M18-39

224

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

267

Males

237

M18-39

237

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

242

Males

216

M18-39

216

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2stories
+19ft-37ft

Overall

188

Males

166

M18-39

166

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

312

Males

284

M18-39

284

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

712

Males

675

M18-39

675

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

670

Males

633

M18-39

633

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1380

Males

1314

M18-39

1314

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1555

Males

1475

M18-39

1475

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

686

Males

646

M18-39

646

23M→24M

23.0 - 24.0 mi

Top 0.6%
×6stories
+12ft-82ft

Overall

147

Males

129

M18-39

129

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1story
+6ft-20ft

Overall

167

Males

150

M18-39

150

40K→25.2M

24.9 - 25.2 mi

Top 0.2%
×1story
+13ft-16ft

Overall

64

Males

58

M18-39

58

25.2M→Finish

25.2 - 26.2 mi

Top 0.4%
×2stories
+22ft-21ft

Overall

96

Males

85

M18-39

85

Passing Analysis

Category:
Athletes Passed
111
Passed By
206
Net Change
-95
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#177
5K → 10K844-36#177#213
10K → 15K214-12#213#225
15K → 20K514-9#225#234
20K → Half50+5#234#229
Half → 25K516-11#229#240
25K → 30K358-55#240#295
30K → 20M218-16#295#311
20M → 21M014-14#311#325
21M → 35K214-12#325#337
35K → 23M514-9#337#346
23M → 24M120+12#346#334
24M → 40K200+20#334#314
40K → 25.2M150+15#314#299
25.2M → Finish270+27#299#272
TOTALS111206-95
📊

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