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BOSTON MARATHON 2023

Luke Snyder

Bib: 7226•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Division (M18-39)
#0 / 5285
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #4117
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:18
Rank: #3506 (+611)
5K → 10K
20:20 | 6:33/mi
15K· 9.32 mi
1:01:37
Rank: #3275 (+231)
10K → 15K
20:19 | 6:32/mi
20K· 12.43 mi
1:21:54
Rank: #3019 (+256)
15K → 20K
20:17 | 6:32/mi
Half· 13.11 mi
1:26:23
Rank: #3022 (-3)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:42:23
Rank: #2922 (+100)
Half → 25K
16:00 | 6:36/mi
30K· 18.64 mi
2:03:24
Rank: #2856 (+66)
25K → 30K
21:01 | 6:46/mi
20M
2:12:49
Rank: #2880 (-24)
30K → 20M
9:25 | 6:56/mi
21M
2:20:16
Rank: #2950 (-70)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:25:24
Rank: #2992 (-42)
21M → 35K
5:08 | 6:52/mi
23M
2:34:51
Rank: #3222 (-230)
35K → 23M
9:27 | 7:33/mi
24M
2:42:27
Rank: #3471 (-249)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
2:49:00
Rank: #3645 (-174)
24M → 40K
6:33 | 7:40/mi
25.2M
2:51:45
Rank: #3723 (-78)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
2:59:09
Rank: #3900 (-177)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:23
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:32:46
Pace7:05 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0520:586:4520:58
6:45
-
10K
6.21 mi10:45:2541:186:3920:20
6:33
-0:12
15K
9.32 mi11:05:441:01:376:3720:19
6:32
-0:01
20K
12.43 mi11:26:011:21:546:3520:17
6:32
0:00
Half
13.11 mi11:30:301:26:236:354:29
6:34
+0:02
25K
15.53 mi11:46:301:42:236:3516:00
6:36
+0:02
30K
18.64 mi12:07:312:03:246:3721:01
6:46
+0:10
20M
20.00 mi12:16:562:12:496:389:25
6:56
+0:10
21M
21.00 mi12:24:232:20:166:417:27
7:27
+0:31
35K
21.75 mi12:29:312:25:246:415:08
6:52
-0:35
23M
23.00 mi12:38:582:34:516:449:27
7:33
+0:41
24M
24.00 mi12:46:342:42:276:467:36
7:36
+0:03
40K
24.85 mi12:53:072:49:006:486:33
7:40
+0:04
25.2M
25.20 mi12:55:522:51:456:492:45
7:58
+0:18
Finish
26.22 mi13:03:162:59:096:507:24
7:16
-0:42

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

6:32 /mi

Average Pace

6:50 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:25

45% of race

Time at Steady Pace

56:32

32% of race

Time at Slower Pace

41:12

23% of race

Average Pace: 6:50 /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 mi10:25:0520:586:4520:58
6:45
#4117
10K
6.21 mi10:45:2541:186:3920:20
6:33
#3506
15K
9.32 mi11:05:441:01:376:3720:19
6:32
#3275
20K
12.43 mi11:26:011:21:546:3520:17
6:32
#3019
Half
13.11 mi11:30:301:26:236:354:29
6:34
#3022
25K
15.53 mi11:46:301:42:236:3516:00
6:36
#2922
30K
18.64 mi12:07:312:03:246:3721:01
6:46
#2856
20M
20.00 mi12:16:562:12:496:389:25
6:56
#2880
21M
21.00 mi12:24:232:20:166:417:27
7:27
#2950
35K
21.75 mi12:29:312:25:246:415:08
6:52
#2992
23M
23.00 mi12:38:582:34:516:449:27
7:33
#3222
24M
24.00 mi12:46:342:42:276:467:36
7:36
#3471
40K
24.85 mi12:53:072:49:006:486:33
7:40
#3645
25.2M
25.20 mi12:55:522:51:456:492:45
7:58
#3723
Finish
26.22 mi13:03:162:59:096:507:24
7:16
#3900
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4117386238622880(Top 11%)2752(Top 18%)2752(Top 52%)
10K6.21 mi3.10 mi3506+6113311+5513311+5513087(Top 12%)2945(Top 19%)2945(Top 56%)
15K9.32 mi3.11 mi3275+2313113+1983113+1982880(Top 11%)2752(Top 18%)2752(Top 52%)
20K12.43 mi3.11 mi3019+2562881+2322881+2322460(Top 9%)2356(Top 16%)2356(Top 45%)
Half13.11 mi0.68 mi3022-32884-32884-33261(Top 12%)3111(Top 20%)3111(Top 59%)
25K15.53 mi2.42 mi2922+1002793+912793+912720(Top 10%)2604(Top 17%)2604(Top 49%)
30K18.64 mi3.11 mi2856+662731+622731+622778(Top 10%)2636(Top 17%)2636(Top 50%)
20M20.00 mi1.36 mi2880-242752-212752-213603(Top 14%)3362(Top 22%)3362(Top 64%)
21M21.00 mi1.00 mi2950-702812-602812-604337(Top 16%)3963(Top 26%)3963(Top 75%)
35K21.75 mi0.75 mi2992-422849-372849-374543(Top 17%)4134(Top 27%)4134(Top 78%)
23M23.00 mi1.25 mi3222-2303053-2043053-2046677(Top 25%)5608(Top 37%)5608(Top 106%)
24M24.00 mi1.00 mi3471-2493280-2273280-2278343(Top 31%)6505(Top 43%)6505(Top 123%)
40K24.85 mi0.85 mi3645-1743431-1513431-1517631(Top 29%)5995(Top 40%)5995(Top 113%)
25.2M25.20 mi0.35 mi3723-783498-673498-676237(Top 23%)5073(Top 33%)5073(Top 96%)
Finish26.22 mi1.02 mi3900-1773657-1593657-1596789(Top 26%)5424(Top 36%)5424(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2880

Males

2752

M18-39

2752

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3087

Males

2945

M18-39

2945

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2880

Males

2752

M18-39

2752

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2460

Males

2356

M18-39

2356

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3261

Males

3111

M18-39

3111

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2720

Males

2604

M18-39

2604

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2778

Males

2636

M18-39

2636

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3603

Males

3362

M18-39

3362

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4337

Males

3963

M18-39

3963

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4543

Males

4134

M18-39

4134

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6677

Males

5608

M18-39

5608

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8343

Males

6505

M18-39

6505

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7631

Males

5995

M18-39

5995

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6237

Males

5073

M18-39

5073

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6789

Males

5424

M18-39

5424

Passing Analysis

Category:
Athletes Passed
1531
Passed By
1314
Net Change
+217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4117
5K → 10K64635+611#4117#3506
10K → 15K25322+231#3506#3275
15K → 20K2626+256#3275#3019
20K → Half1518-3#3019#3022
Half → 25K11515+100#3022#2922
25K → 30K10741+66#2922#2856
30K → 20M2953-24#2856#2880
20M → 21M2191-70#2880#2950
21M → 35K2264-42#2950#2992
35K → 23M18248-230#2992#3222
23M → 24M4253-249#3222#3471
24M → 40K17191-174#3471#3645
40K → 25.2M785-78#3645#3723
25.2M → Finish15192-177#3723#3900
TOTALS15311314+217
📊

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