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BOSTON MARATHON 2023

Thomas Ashe

Bib: 32061•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
27:45
Rank: #20119
Start → 5K
27:45 | 8:56/mi
10K· 6.21 mi
54:34
Rank: #19582 (+537)
5K → 10K
26:49 | 8:38/mi
15K· 9.32 mi
1:22:18
Rank: #19761 (-179)
10K → 15K
27:44 | 8:56/mi
20K· 12.43 mi
1:50:15
Rank: #19708 (+53)
15K → 20K
27:57 | 9:00/mi
Half· 13.11 mi
1:56:20
Rank: #19729 (-21)
20K → Half
6:05 | 8:55/mi
25K· 15.53 mi
2:19:11
Rank: #19933 (-204)
Half → 25K
22:51 | 9:25/mi
30K· 18.64 mi
2:49:35
Rank: #20043 (-110)
25K → 30K
30:24 | 9:47/mi
20M
3:03:02
Rank: #20054 (-11)
30K → 20M
13:27 | 9:54/mi
21M
3:13:25
Rank: #19991 (+63)
20M → 21M
10:23 | 10:23/mi
35K· 21.75 mi
3:20:22
Rank: #19946 (+45)
21M → 35K
6:57 | 9:17/mi
23M
3:32:14
Rank: #19843 (+103)
35K → 23M
11:52 | 9:29/mi
24M
3:41:33
Rank: #19788 (+55)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:49:57
Rank: #19779 (+9)
24M → 40K
8:24 | 9:49/mi
25.2M
3:53:29
Rank: #19760 (+19)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
4:03:03
Rank: #19760
25.2M → Finish
9:34 | 9:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:20
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:06:43
Pace9:40 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1727:458:5627:45
8:56
-
10K
6.21 mi12:14:0654:348:4726:49
8:38
-0:18
15K
9.32 mi12:41:501:22:188:5027:44
8:56
+0:18
20K
12.43 mi13:09:471:50:158:5227:57
9:00
+0:04
Half
13.11 mi13:15:521:56:208:526:05
8:55
-0:05
25K
15.53 mi13:38:432:19:118:5822:51
9:25
+0:30
30K
18.64 mi14:09:072:49:359:0630:24
9:47
+0:22
20M
20.00 mi14:22:343:03:029:0913:27
9:54
+0:07
21M
21.00 mi14:32:573:13:259:1310:23
10:23
+0:29
35K
21.75 mi14:39:543:20:229:136:57
9:17
-1:06
23M
23.00 mi14:51:463:32:149:1411:52
9:29
+0:12
24M
24.00 mi15:01:053:41:339:149:19
9:19
-0:10
40K
24.85 mi15:09:293:49:579:158:24
9:49
+0:30
25.2M
25.20 mi15:13:013:53:299:163:32
10:15
+0:26
Finish
26.22 mi15:22:354:03:039:179:34
9:23
-0:52

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

8:38 /mi

Average Pace

9:17 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:20

48% of race

Time at Steady Pace

1:00:33

25% of race

Time at Slower Pace

1:06:10

27% of race

Average Pace: 9:16 /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 mi11:47:1727:458:5627:45
8:56
#20119
10K
6.21 mi12:14:0654:348:4726:49
8:38
#19582
15K
9.32 mi12:41:501:22:188:5027:44
8:56
#19761
20K
12.43 mi13:09:471:50:158:5227:57
9:00
#19708
Half
13.11 mi13:15:521:56:208:526:05
8:55
#19729
25K
15.53 mi13:38:432:19:118:5822:51
9:25
#19933
30K
18.64 mi14:09:072:49:359:0630:24
9:47
#20043
20M
20.00 mi14:22:343:03:029:0913:27
9:54
#20054
21M
21.00 mi14:32:573:13:259:1310:23
10:23
#19991
35K
21.75 mi14:39:543:20:229:136:57
9:17
#19946
23M
23.00 mi14:51:463:32:149:1411:52
9:29
#19843
24M
24.00 mi15:01:053:41:339:149:19
9:19
#19788
40K
24.85 mi15:09:293:49:579:158:24
9:49
#19779
25.2M
25.20 mi15:13:013:53:299:163:32
10:15
#19760
Finish
26.22 mi15:22:354:03:039:179:34
9:23
#19760
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20119122101221020162(Top 76%)12381(Top 82%)12381(Top 234%)
10K6.21 mi3.10 mi19582+53712044+16612044+16619013(Top 71%)11908(Top 78%)11908(Top 225%)
15K9.32 mi3.11 mi19761-17912144-10012144-10020162(Top 76%)12381(Top 82%)12381(Top 234%)
20K12.43 mi3.11 mi19708+5312138+612138+619677(Top 74%)12171(Top 80%)12171(Top 230%)
Half13.11 mi0.68 mi19729-2112158-2012158-2020034(Top 75%)12328(Top 81%)12328(Top 233%)
25K15.53 mi2.42 mi19933-20412236-7812236-7820575(Top 77%)12520(Top 82%)12520(Top 237%)
30K18.64 mi3.11 mi20043-11012270-3412270-3420402(Top 77%)12380(Top 82%)12380(Top 234%)
20M20.00 mi1.36 mi20054-1112257+1312257+1320165(Top 76%)12183(Top 80%)12183(Top 231%)
21M21.00 mi1.00 mi19991+6312224+3312224+3319222(Top 72%)11730(Top 77%)11730(Top 222%)
35K21.75 mi0.75 mi19946+4512204+2012204+2019100(Top 72%)11639(Top 77%)11639(Top 220%)
23M23.00 mi1.25 mi19843+10312149+5512149+5518255(Top 69%)11239(Top 74%)11239(Top 213%)
24M24.00 mi1.00 mi19788+5512125+2412125+2418513(Top 70%)11319(Top 75%)11319(Top 214%)
40K24.85 mi0.85 mi19779+912101+2412101+2419449(Top 73%)11686(Top 77%)11686(Top 221%)
25.2M25.20 mi0.35 mi19760+1912094+712094+718260(Top 69%)11155(Top 74%)11155(Top 211%)
Finish26.22 mi1.02 mi1976012093+112093+119704(Top 74%)11845(Top 78%)11845(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20162

Males

12381

M18-39

12381

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

19013

Males

11908

M18-39

11908

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20162

Males

12381

M18-39

12381

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19677

Males

12171

M18-39

12171

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

20034

Males

12328

M18-39

12328

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

20575

Males

12520

M18-39

12520

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20402

Males

12380

M18-39

12380

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

20165

Males

12183

M18-39

12183

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19222

Males

11730

M18-39

11730

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19100

Males

11639

M18-39

11639

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18255

Males

11239

M18-39

11239

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18513

Males

11319

M18-39

11319

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19449

Males

11686

M18-39

11686

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18260

Males

11155

M18-39

11155

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

19704

Males

11845

M18-39

11845

Passing Analysis

Category:
Athletes Passed
1786
Passed By
1427
Net Change
+359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20119
5K → 10K658121+537#20119#19582
10K → 15K113292-179#19582#19761
15K → 20K198145+53#19761#19708
20K → Half2546-21#19708#19729
Half → 25K62266-204#19729#19933
25K → 30K126236-110#19933#20043
30K → 20M8192-11#20043#20054
20M → 21M11552+63#20054#19991
21M → 35K5712+45#19991#19946
35K → 23M13431+103#19946#19843
23M → 24M8227+55#19843#19788
24M → 40K6051+9#19788#19779
40K → 25.2M278+19#19779#19760
25.2M → Finish48480#19760#19760
TOTALS17861427+359
📊

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