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BOSTON MARATHON 2023

Luther Lemon

Bib: 6866•M

DC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 37%
Masters (Masters Men)
#0 / 9891
Top 23%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:08
Rank: #4708
Start → 5K
21:08 | 6:48/mi
10K· 6.21 mi
41:23
Rank: #3627 (+1081)
5K → 10K
20:15 | 6:31/mi
15K· 9.32 mi
1:01:45
Rank: #3392 (+235)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:22:01
Rank: #3085 (+307)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:26:26
Rank: #3045 (+40)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:42:08
Rank: #2831 (+214)
Half → 25K
15:42 | 6:29/mi
30K· 18.64 mi
2:02:53
Rank: #2708 (+123)
25K → 30K
20:45 | 6:41/mi
20M
2:12:09
Rank: #2683 (+25)
30K → 20M
9:16 | 6:49/mi
21M
2:20:01
Rank: #2861 (-178)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:25:22
Rank: #2982 (-121)
21M → 35K
5:21 | 7:09/mi
23M
2:36:43
Rank: #3871 (-889)
35K → 23M
11:21 | 9:04/mi
24M
2:45:57
Rank: #4634 (-763)
23M → 24M
9:14 | 9:14/mi
40K· 24.85 mi
2:55:06
Rank: #5308 (-674)
24M → 40K
9:09 | 10:42/mi
25.2M
2:59:01
Rank: #5581 (-273)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:09:49
Rank: #6384 (-803)
25.2M → Finish
10:48 | 10:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:26
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:43:23
Pace7:53 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1221:086:4821:08
6:48
-
10K
6.21 mi10:44:2741:236:4020:15
6:31
-0:17
15K
9.32 mi11:04:491:01:456:3820:22
6:33
+0:02
20K
12.43 mi11:25:051:22:016:3620:16
6:31
-0:02
Half
13.11 mi11:29:301:26:266:364:25
6:28
-0:03
25K
15.53 mi11:45:121:42:086:3415:42
6:29
+0:01
30K
18.64 mi12:05:572:02:536:3620:45
6:41
+0:12
20M
20.00 mi12:15:132:12:096:369:16
6:49
+0:08
21M
21.00 mi12:23:052:20:016:407:52
7:52
+1:03
35K
21.75 mi12:28:262:25:226:415:21
7:09
-0:43
23M
23.00 mi12:39:472:36:436:4911:21
9:04
+1:55
24M
24.00 mi12:49:012:45:576:559:14
9:14
+0:10
40K
24.85 mi12:58:102:55:067:039:09
10:42
+1:28
25.2M
25.20 mi13:02:052:59:017:063:55
11:21
+0:39
Finish
26.22 mi13:12:533:09:497:1510:48
10:36
-0:45

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

6:28 /mi

Average Pace

7:15 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:30

72% of race

Time at Slower Pace

52:19

28% of race

Average Pace: 7:14 /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 mi10:24:1221:086:4821:08
6:48
#4708
10K
6.21 mi10:44:2741:236:4020:15
6:31
#3627
15K
9.32 mi11:04:491:01:456:3820:22
6:33
#3392
20K
12.43 mi11:25:051:22:016:3620:16
6:31
#3085
Half
13.11 mi11:29:301:26:266:364:25
6:28
#3045
25K
15.53 mi11:45:121:42:086:3415:42
6:29
#2831
30K
18.64 mi12:05:572:02:536:3620:45
6:41
#2708
20M
20.00 mi12:15:132:12:096:369:16
6:49
#2683
21M
21.00 mi12:23:052:20:016:407:52
7:52
#2861
35K
21.75 mi12:28:262:25:226:415:21
7:09
#2982
23M
23.00 mi12:39:472:36:436:4911:21
9:04
#3871
24M
24.00 mi12:49:012:45:576:559:14
9:14
#4634
40K
24.85 mi12:58:102:55:067:039:09
10:42
#5308
25.2M
25.20 mi13:02:052:59:017:063:55
11:21
#5581
Finish
26.22 mi13:12:533:09:497:1510:48
10:36
#6384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4708438243822975(Top 11%)2841(Top 19%)2841(Top 127%)
10K6.21 mi3.10 mi3627+10813422+9603422+9602917(Top 11%)2787(Top 18%)2787(Top 124%)
15K9.32 mi3.11 mi3392+2353214+2083214+2082975(Top 11%)2841(Top 19%)2841(Top 127%)
20K12.43 mi3.11 mi3085+3072941+2732941+2732429(Top 9%)2327(Top 15%)2327(Top 104%)
Half13.11 mi0.68 mi3045+402906+352906+352698(Top 10%)2592(Top 17%)2592(Top 116%)
25K15.53 mi2.42 mi2831+2142707+1992707+1992068(Top 8%)1982(Top 13%)1982(Top 88%)
30K18.64 mi3.11 mi2708+1232588+1192588+1192308(Top 9%)2202(Top 15%)2202(Top 98%)
20M20.00 mi1.36 mi2683+252564+242564+242967(Top 11%)2792(Top 18%)2792(Top 125%)
21M21.00 mi1.00 mi2861-1782734-1702734-1706529(Top 25%)5567(Top 37%)5567(Top 248%)
35K21.75 mi0.75 mi2982-1212839-1052839-1056202(Top 23%)5374(Top 35%)5374(Top 240%)
23M23.00 mi1.25 mi3871-8893642-8033642-80316354(Top 61%)10382(Top 68%)10382(Top 463%)
24M24.00 mi1.00 mi4634-7634314-6724314-67218157(Top 68%)11144(Top 73%)11144(Top 497%)
40K24.85 mi0.85 mi5308-6744857-5434857-54321691(Top 81%)12680(Top 84%)12680(Top 566%)
25.2M25.20 mi0.35 mi5581-2735074-2175074-21721192(Top 80%)12458(Top 82%)12458(Top 556%)
Finish26.22 mi1.02 mi6384-8035674-6005674-60023192(Top 87%)13421(Top 88%)13421(Top 599%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2975

Males

2841

M40-44

2841

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2917

Males

2787

M40-44

2787

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2975

Males

2841

M40-44

2841

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2429

Males

2327

M40-44

2327

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2698

Males

2592

M40-44

2592

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2068

Males

1982

M40-44

1982

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2308

Males

2202

M40-44

2202

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2967

Males

2792

M40-44

2792

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6529

Males

5567

M40-44

5567

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6202

Males

5374

M40-44

5374

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16354

Males

10382

M40-44

10382

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18157

Males

11144

M40-44

11144

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21691

Males

12680

M40-44

12680

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21192

Males

12458

M40-44

12458

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23192

Males

13421

M40-44

13421

Passing Analysis

Category:
Athletes Passed
2136
Passed By
3812
Net Change
-1676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4708
5K → 10K109514+1081#4708#3627
10K → 15K25318+235#3627#3392
15K → 20K3125+307#3392#3085
20K → Half411+40#3085#3045
Half → 25K2162+214#3045#2831
25K → 30K14320+123#2831#2708
30K → 20M4823+25#2708#2683
20M → 21M10188-178#2683#2861
21M → 35K8129-121#2861#2982
35K → 23M2891-889#2982#3871
23M → 24M1764-763#3871#4634
24M → 40K2676-674#4634#5308
40K → 25.2M1274-273#5308#5581
25.2M → Finish4807-803#5581#6384
TOTALS21363812-1676
📊

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