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BOSTON MARATHON 2023

Davis Sneider

Bib: 25534•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:33
Rank: #23819
Start → 5K
31:33 | 10:09/mi
10K· 6.21 mi
1:02:10
Rank: #23631 (+188)
5K → 10K
30:37 | 9:51/mi
15K· 9.32 mi
1:32:54
Rank: #23533 (+98)
10K → 15K
30:44 | 9:54/mi
20K· 12.43 mi
2:03:08
Rank: #23217 (+316)
15K → 20K
30:14 | 9:44/mi
Half· 13.11 mi
2:09:41
Rank: #23162 (+55)
20K → Half
6:33 | 9:36/mi
25K· 15.53 mi
2:33:51
Rank: #22959 (+203)
Half → 25K
24:10 | 9:58/mi
30K· 18.64 mi
3:04:27
Rank: #22547 (+412)
25K → 30K
30:36 | 9:51/mi
20M
3:18:03
Rank: #22410 (+137)
30K → 20M
13:36 | 10:00/mi
21M
3:28:30
Rank: #22240 (+170)
20M → 21M
10:27 | 10:27/mi
35K· 21.75 mi
3:35:55
Rank: #22184 (+56)
21M → 35K
7:25 | 9:55/mi
23M
3:48:33
Rank: #22094 (+90)
35K → 23M
12:38 | 10:05/mi
24M
3:58:43
Rank: #22048 (+46)
23M → 24M
10:10 | 10:10/mi
40K· 24.85 mi
4:07:16
Rank: #21979 (+69)
24M → 40K
8:33 | 10:00/mi
25.2M
4:10:50
Rank: #21948 (+31)
40K → 25.2M
3:34 | 10:21/mi
Finish· 26.22 mi
4:20:01
Rank: #21842 (+106)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:09:41
Pace9:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:10:20
Pace9:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5131:3310:0931:33
10:09
-
10K
6.21 mi12:20:281:02:1010:0030:37
9:51
-0:18
15K
9.32 mi12:51:121:32:549:5830:44
9:54
+0:03
20K
12.43 mi13:21:262:03:089:5430:14
9:44
-0:10
Half
13.11 mi13:27:592:09:419:546:33
9:36
-0:08
25K
15.53 mi13:52:092:33:519:5424:10
9:58
+0:22
30K
18.64 mi14:22:453:04:279:5430:36
9:51
-0:07
20M
20.00 mi14:36:213:18:039:5413:36
10:00
+0:09
21M
21.00 mi14:46:483:28:309:5610:27
10:27
+0:27
35K
21.75 mi14:54:133:35:559:567:25
9:55
-0:32
23M
23.00 mi15:06:513:48:339:5612:38
10:05
+0:10
24M
24.00 mi15:17:013:58:439:5710:10
10:10
+0:05
40K
24.85 mi15:25:344:07:169:578:33
10:00
-0:10
25.2M
25.20 mi15:29:084:10:509:573:34
10:21
+0:21
Finish
26.22 mi15:38:194:20:019:559:11
9:01
-1:20

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

9:01 /mi

Average Pace

9:55 /mi

Slowest Pace

10:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:20

56% of race

Time at Steady Pace

1:54:41

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:55 /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 mi11:49:5131:3310:0931:33
10:09
#23819
10K
6.21 mi12:20:281:02:1010:0030:37
9:51
#23631
15K
9.32 mi12:51:121:32:549:5830:44
9:54
#23533
20K
12.43 mi13:21:262:03:089:5430:14
9:44
#23217
Half
13.11 mi13:27:592:09:419:546:33
9:36
#23162
25K
15.53 mi13:52:092:33:519:5424:10
9:58
#22959
30K
18.64 mi14:22:453:04:279:5430:36
9:51
#22547
20M
20.00 mi14:36:213:18:039:5413:36
10:00
#22410
21M
21.00 mi14:46:483:28:309:5610:27
10:27
#22240
35K
21.75 mi14:54:133:35:559:567:25
9:55
#22184
23M
23.00 mi15:06:513:48:339:5612:38
10:05
#22094
24M
24.00 mi15:17:013:58:439:5710:10
10:10
#22048
40K
24.85 mi15:25:344:07:169:578:33
10:00
#21979
25.2M
25.20 mi15:29:084:10:509:573:34
10:21
#21948
Finish
26.22 mi15:38:194:20:019:559:11
9:01
#21842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23819139951399523280(Top 87%)13773(Top 91%)13773(Top 261%)
10K6.21 mi3.10 mi23631+18813916+7913916+7923384(Top 88%)13803(Top 91%)13803(Top 261%)
15K9.32 mi3.11 mi23533+9813883+3313883+3323280(Top 87%)13773(Top 91%)13773(Top 261%)
20K12.43 mi3.11 mi23217+31613732+15113732+15122241(Top 84%)13291(Top 88%)13291(Top 251%)
Half13.11 mi0.68 mi23162+5513703+2913703+2922361(Top 84%)13348(Top 88%)13348(Top 253%)
25K15.53 mi2.42 mi22959+20313596+10713596+10722142(Top 83%)13203(Top 87%)13203(Top 250%)
30K18.64 mi3.11 mi22547+41213367+22913367+22920600(Top 77%)12470(Top 82%)12470(Top 236%)
20M20.00 mi1.36 mi22410+13713308+5913308+5920505(Top 77%)12350(Top 81%)12350(Top 234%)
21M21.00 mi1.00 mi22240+17013225+8313225+8319433(Top 73%)11815(Top 78%)11815(Top 224%)
35K21.75 mi0.75 mi22184+5613194+3113194+3121035(Top 79%)12508(Top 82%)12508(Top 237%)
23M23.00 mi1.25 mi22094+9013146+4813146+4820240(Top 76%)12119(Top 80%)12119(Top 229%)
24M24.00 mi1.00 mi22048+4613123+2313123+2321227(Top 80%)12525(Top 83%)12525(Top 237%)
40K24.85 mi0.85 mi21979+6913080+4313080+4319951(Top 75%)11898(Top 78%)11898(Top 225%)
25.2M25.20 mi0.35 mi21948+3113058+2213058+2218601(Top 70%)11310(Top 75%)11310(Top 214%)
Finish26.22 mi1.02 mi21842+10612997+6112997+6118035(Top 68%)11095(Top 73%)11095(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23280

Males

13773

M18-39

13773

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23384

Males

13803

M18-39

13803

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23280

Males

13773

M18-39

13773

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22241

Males

13291

M18-39

13291

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22361

Males

13348

M18-39

13348

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22142

Males

13203

M18-39

13203

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20600

Males

12470

M18-39

12470

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20505

Males

12350

M18-39

12350

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19433

Males

11815

M18-39

11815

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

21035

Males

12508

M18-39

12508

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20240

Males

12119

M18-39

12119

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21227

Males

12525

M18-39

12525

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19951

Males

11898

M18-39

11898

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18601

Males

11310

M18-39

11310

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18035

Males

11095

M18-39

11095

Passing Analysis

Category:
Athletes Passed
2277
Passed By
300
Net Change
+1977
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23819
5K → 10K313125+188#23819#23631
10K → 15K17375+98#23631#23533
15K → 20K33418+316#23533#23217
20K → Half616+55#23217#23162
Half → 25K22118+203#23162#22959
25K → 30K4175+412#22959#22547
30K → 20M1414+137#22547#22410
20M → 21M1722+170#22410#22240
21M → 35K648+56#22240#22184
35K → 23M10010+90#22184#22094
23M → 24M5812+46#22094#22048
24M → 40K7910+69#22048#21979
40K → 25.2M354+31#21979#21948
25.2M → Finish1093+106#21948#21842
TOTALS2277300+1977
📊

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