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BOSTON MARATHON 2023

Edgar Lensker

Bib: 4620•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M55-59)
#0 / 1422
Top 0.6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #3004
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
40:41
Rank: #2777 (+227)
5K → 10K
20:07 | 6:28/mi
15K· 9.32 mi
1:00:36
Rank: #2535 (+242)
10K → 15K
19:55 | 6:25/mi
20K· 12.43 mi
1:20:50
Rank: #2473 (+62)
15K → 20K
20:14 | 6:31/mi
Half· 13.11 mi
1:25:08
Rank: #2426 (+47)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:41:08
Rank: #2460 (-34)
Half → 25K
16:00 | 6:36/mi
30K· 18.64 mi
2:01:24
Rank: #2293 (+167)
25K → 30K
20:16 | 6:31/mi
20M
2:10:21
Rank: #2233 (+60)
30K → 20M
8:57 | 6:35/mi
21M
2:17:19
Rank: #2194 (+39)
20M → 21M
6:58 | 6:58/mi
35K· 21.75 mi
2:22:16
Rank: #2207 (-13)
21M → 35K
4:57 | 6:37/mi
23M
2:30:30
Rank: #2153 (+54)
35K → 23M
8:14 | 6:35/mi
24M
2:36:55
Rank: #2110 (+43)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:42:23
Rank: #2037 (+73)
24M → 40K
5:28 | 6:24/mi
25.2M
2:44:50
Rank: #2021 (+16)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:51:24
Rank: #2000 (+21)
25.2M → Finish
6:34 | 6:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:08
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:26:16
Pace6:35 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2720:346:3720:34
6:37
-
10K
6.21 mi10:42:3440:416:3320:07
6:28
-0:09
15K
9.32 mi11:02:291:00:366:3019:55
6:25
-0:03
20K
12.43 mi11:22:431:20:506:3020:14
6:31
+0:06
Half
13.11 mi11:27:011:25:086:304:18
6:18
-0:13
25K
15.53 mi11:43:011:41:086:3116:00
6:36
+0:18
30K
18.64 mi12:03:172:01:246:3120:16
6:31
-0:05
20M
20.00 mi12:12:142:10:216:318:57
6:35
+0:04
21M
21.00 mi12:19:122:17:196:326:58
6:58
+0:23
35K
21.75 mi12:24:092:22:166:324:57
6:37
-0:21
23M
23.00 mi12:32:232:30:306:338:14
6:35
-0:02
24M
24.00 mi12:38:482:36:556:326:25
6:25
-0:10
40K
24.85 mi12:44:162:42:236:325:28
6:24
-0:01
25.2M
25.20 mi12:46:432:44:506:322:27
7:06
+0:42
Finish
26.22 mi12:53:172:51:246:336:34
6:27
-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

6:18 /mi

Average Pace

6:33 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:59

95% of race

Time at Steady Pace

9:25

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:22:2720:346:3720:34
6:37
#3004
10K
6.21 mi10:42:3440:416:3320:07
6:28
#2777
15K
9.32 mi11:02:291:00:366:3019:55
6:25
#2535
20K
12.43 mi11:22:431:20:506:3020:14
6:31
#2473
Half
13.11 mi11:27:011:25:086:304:18
6:18
#2426
25K
15.53 mi11:43:011:41:086:3116:00
6:36
#2460
30K
18.64 mi12:03:172:01:246:3120:16
6:31
#2293
20M
20.00 mi12:12:142:10:216:318:57
6:35
#2233
21M
21.00 mi12:19:122:17:196:326:58
6:58
#2194
35K
21.75 mi12:24:092:22:166:324:57
6:37
#2207
23M
23.00 mi12:32:232:30:306:338:14
6:35
#2153
24M
24.00 mi12:38:482:36:556:326:25
6:25
#2110
40K
24.85 mi12:44:162:42:236:325:28
6:24
#2037
25.2M
25.20 mi12:46:432:44:506:322:27
7:06
#2021
Finish
26.22 mi12:53:172:51:246:336:34
6:27
#2000
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi3004284628462154(Top 8%)2067(Top 14%)2067(Top 145%)
10K6.21 mi3.10 mi2777+2272647+1992647+1992635(Top 10%)2519(Top 17%)2519(Top 177%)
15K9.32 mi3.11 mi2535+2422422+2252422+2252154(Top 8%)2067(Top 14%)2067(Top 145%)
20K12.43 mi3.11 mi2473+622368+542368+542350(Top 9%)2252(Top 15%)2252(Top 158%)
Half13.11 mi0.68 mi2426+472325+432325+431799(Top 7%)1728(Top 11%)1728(Top 122%)
25K15.53 mi2.42 mi2460-342357-322357-322684(Top 10%)2568(Top 17%)2568(Top 181%)
30K18.64 mi3.11 mi2293+1672201+1562201+1561658(Top 6%)1585(Top 10%)1585(Top 111%)
20M20.00 mi1.36 mi2233+602142+592142+591800(Top 7%)1716(Top 11%)1716(Top 121%)
21M21.00 mi1.00 mi2194+392103+392103+391987(Top 7%)1882(Top 12%)1882(Top 132%)
35K21.75 mi0.75 mi2207-132114-112114-113036(Top 11%)2838(Top 19%)2838(Top 200%)
23M23.00 mi1.25 mi2153+542063+512063+511695(Top 6%)1609(Top 11%)1609(Top 113%)
24M24.00 mi1.00 mi2110+432025+382025+381738(Top 7%)1639(Top 11%)1639(Top 115%)
40K24.85 mi0.85 mi2037+731953+721953+721198(Top 5%)1133(Top 7%)1133(Top 80%)
25.2M25.20 mi0.35 mi2021+161937+161937+162102(Top 8%)1958(Top 13%)1958(Top 138%)
Finish26.22 mi1.02 mi2000+211916+211916+212200(Top 8%)2040(Top 13%)2040(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2154

Males

2067

M55-59

2067

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2635

Males

2519

M55-59

2519

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2154

Males

2067

M55-59

2067

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2350

Males

2252

M55-59

2252

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1799

Males

1728

M55-59

1728

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2684

Males

2568

M55-59

2568

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1658

Males

1585

M55-59

1585

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1800

Males

1716

M55-59

1716

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1987

Males

1882

M55-59

1882

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3036

Males

2838

M55-59

2838

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1695

Males

1609

M55-59

1609

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1738

Males

1639

M55-59

1639

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1198

Males

1133

M55-59

1133

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2102

Males

1958

M55-59

1958

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2200

Males

2040

M55-59

2040

Passing Analysis

Category:
Athletes Passed
1300
Passed By
296
Net Change
+1004
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3004
5K → 10K29164+227#3004#2777
10K → 15K25614+242#2777#2535
15K → 20K10038+62#2535#2473
20K → Half481+47#2473#2426
Half → 25K3973-34#2426#2460
25K → 30K1747+167#2460#2293
30K → 20M677+60#2293#2233
20M → 21M5213+39#2233#2194
21M → 35K1730-13#2194#2207
35K → 23M6713+54#2207#2153
23M → 24M463+43#2153#2110
24M → 40K763+73#2110#2037
40K → 25.2M226+16#2037#2021
25.2M → Finish4524+21#2021#2000
TOTALS1300296+1004
📊

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