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BOSTON MARATHON 2023

Lars Reinsnes

Bib: 5945•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:16
Rank: #2394
Start → 5K
20:16 | 6:31/mi
10K· 6.21 mi
40:16
Rank: #2383 (+11)
5K → 10K
20:00 | 6:26/mi
15K· 9.32 mi
1:00:19
Rank: #2389 (-6)
10K → 15K
20:03 | 6:27/mi
20K· 12.43 mi
1:20:29
Rank: #2329 (+60)
15K → 20K
20:10 | 6:29/mi
Half· 13.11 mi
1:24:43
Rank: #2265 (+64)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:40:31
Rank: #2254 (+11)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:01:09
Rank: #2229 (+25)
25K → 30K
20:38 | 6:38/mi
20M
2:10:08
Rank: #2178 (+51)
30K → 20M
8:59 | 6:37/mi
21M
2:17:10
Rank: #2163 (+15)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:21:50
Rank: #2121 (+42)
21M → 35K
4:40 | 6:14/mi
23M
2:29:55
Rank: #2019 (+102)
35K → 23M
8:05 | 6:27/mi
24M
2:36:09
Rank: #1951 (+68)
23M → 24M
6:14 | 6:14/mi
40K· 24.85 mi
2:41:30
Rank: #1882 (+69)
24M → 40K
5:21 | 6:15/mi
25.2M
2:43:48
Rank: #1854 (+28)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:50:02
Rank: #1790 (+64)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:25:19
Pace6:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0920:166:3120:16
6:31
-
10K
6.21 mi10:43:0940:166:2920:00
6:26
-0:05
15K
9.32 mi11:03:121:00:196:2820:03
6:27
+0:01
20K
12.43 mi11:23:221:20:296:2920:10
6:29
+0:02
Half
13.11 mi11:27:361:24:436:284:14
6:12
-0:17
25K
15.53 mi11:43:241:40:316:2815:48
6:31
+0:19
30K
18.64 mi12:04:022:01:096:3020:38
6:38
+0:07
20M
20.00 mi12:13:012:10:086:308:59
6:37
-0:01
21M
21.00 mi12:20:032:17:106:327:02
7:02
+0:25
35K
21.75 mi12:24:432:21:506:314:40
6:14
-0:48
23M
23.00 mi12:32:482:29:556:318:05
6:27
+0:13
24M
24.00 mi12:39:022:36:096:306:14
6:14
-0:13
40K
24.85 mi12:44:232:41:306:305:21
6:15
+0:01
25.2M
25.20 mi12:46:412:43:486:302:18
6:40
+0:25
Finish
26.22 mi12:52:552:50:026:296:14
6:07
-0:33

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

6:07 /mi

Average Pace

6:29 /mi

Slowest Pace

7:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:00

96% of race

Time at Steady Pace

7:02

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:29 /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 mi10:23:0920:166:3120:16
6:31
#2394
10K
6.21 mi10:43:0940:166:2920:00
6:26
#2383
15K
9.32 mi11:03:121:00:196:2820:03
6:27
#2389
20K
12.43 mi11:23:221:20:296:2920:10
6:29
#2329
Half
13.11 mi11:27:361:24:436:284:14
6:12
#2265
25K
15.53 mi11:43:241:40:316:2815:48
6:31
#2254
30K
18.64 mi12:04:022:01:096:3020:38
6:38
#2229
20M
20.00 mi12:13:012:10:086:308:59
6:37
#2178
21M
21.00 mi12:20:032:17:106:327:02
7:02
#2163
35K
21.75 mi12:24:432:21:506:314:40
6:14
#2121
23M
23.00 mi12:32:482:29:556:318:05
6:27
#2019
24M
24.00 mi12:39:022:36:096:306:14
6:14
#1951
40K
24.85 mi12:44:232:41:306:305:21
6:15
#1882
25.2M
25.20 mi12:46:412:43:486:302:18
6:40
#1854
Finish
26.22 mi12:52:552:50:026:296:14
6:07
#1790
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2394228222822368(Top 9%)2272(Top 15%)2272(Top 43%)
10K6.21 mi3.10 mi2383+112275+72275+72423(Top 9%)2318(Top 15%)2318(Top 44%)
15K9.32 mi3.11 mi2389-62287-122287-122368(Top 9%)2272(Top 15%)2272(Top 43%)
20K12.43 mi3.11 mi2329+602233+542233+542220(Top 8%)2130(Top 14%)2130(Top 40%)
Half13.11 mi0.68 mi2265+642170+632170+631412(Top 5%)1352(Top 9%)1352(Top 26%)
25K15.53 mi2.42 mi2254+112160+102160+102236(Top 8%)2144(Top 14%)2144(Top 41%)
30K18.64 mi3.11 mi2229+252139+212139+212139(Top 8%)2042(Top 13%)2042(Top 39%)
20M20.00 mi1.36 mi2178+512088+512088+511896(Top 7%)1808(Top 12%)1808(Top 34%)
21M21.00 mi1.00 mi2163+152072+162072+162273(Top 9%)2146(Top 14%)2146(Top 41%)
35K21.75 mi0.75 mi2121+422034+382034+381372(Top 5%)1302(Top 9%)1302(Top 25%)
23M23.00 mi1.25 mi2019+1021935+991935+991295(Top 5%)1226(Top 8%)1226(Top 23%)
24M24.00 mi1.00 mi1951+681868+671868+671133(Top 4%)1074(Top 7%)1074(Top 20%)
40K24.85 mi0.85 mi1882+691800+681800+68793(Top 3%)752(Top 5%)752(Top 14%)
25.2M25.20 mi0.35 mi1854+281773+271773+27850(Top 3%)811(Top 5%)811(Top 15%)
Finish26.22 mi1.02 mi1790+641710+631710+631041(Top 4%)990(Top 7%)990(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2368

Males

2272

M18-39

2272

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2423

Males

2318

M18-39

2318

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2368

Males

2272

M18-39

2272

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2220

Males

2130

M18-39

2130

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1412

Males

1352

M18-39

1352

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2236

Males

2144

M18-39

2144

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2139

Males

2042

M18-39

2042

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1896

Males

1808

M18-39

1808

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2273

Males

2146

M18-39

2146

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1372

Males

1302

M18-39

1302

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1295

Males

1226

M18-39

1226

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1133

Males

1074

M18-39

1074

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

793

Males

752

M18-39

752

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

850

Males

811

M18-39

811

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1041

Males

990

M18-39

990

Passing Analysis

Category:
Athletes Passed
986
Passed By
382
Net Change
+604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2394
5K → 10K133122+11#2394#2383
10K → 15K7985-6#2383#2389
15K → 20K9131+60#2389#2329
20K → Half640+64#2329#2265
Half → 25K5039+11#2265#2254
25K → 30K7752+25#2254#2229
30K → 20M576+51#2229#2178
20M → 21M4429+15#2178#2163
21M → 35K453+42#2163#2121
35K → 23M1075+102#2121#2019
23M → 24M713+68#2019#1951
24M → 40K712+69#1951#1882
40K → 25.2M302+28#1882#1854
25.2M → Finish673+64#1854#1790
TOTALS986382+604
📊

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