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BOSTON MARATHON 2023

Thomas Evans

Bib: 26027•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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:14/mi
31:48
↑ 97↓ 3451.5%
10K· 6.21 mi
9:48/mi
1:02:14
↑ 79↓ 1380.4%
15K· 9.32 mi
9:42/mi
1:32:21
↑ 67↓ 78
20K· 12.43 mi
9:39/mi
2:02:21
↑ 106↓ 860.1%
Half· 13.11 mi
9:57/mi
2:09:08
↑ 19↓ 370.5%
25K· 15.53 mi
10:21/mi
2:34:14
↑ 66↓ 880.2%
30K· 18.64 mi
11:46/mi
3:10:48
↑ 181↓ 1480.2%
20M
12:21/mi
3:27:35
↑ 64↓ 500.2%
21M
13:45/mi
3:41:20
↑ 106↓ 241.6%
35K· 21.75 mi
13:05/mi
3:51:07
↑ 17↓ 861.7%
23M
13:57/mi
4:08:35
↑ 23↓ 630.6%
24M
15:04/mi
4:23:39
↓ 821.3%
40K· 24.85 mi
14:59/mi
4:36:28
↓ 200.3%
25.2M
13:49/mi
4:41:14
↑ 13↓ 160.2%
Finish· 26.22 mi
13:02/mi
4:54:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:08
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:45:23
Pace12:37 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5931:4810:1431:48
10:14
-
10K
6.21 mi12:23:251:02:1410:0130:26
9:48
-0:26
15K
9.32 mi12:53:321:32:219:5430:07
9:42
-0:06
20K
12.43 mi13:23:322:02:219:5130:00
9:39
-0:03
Half
13.11 mi13:30:192:09:089:516:47
9:57
+0:18
25K
15.53 mi13:55:252:34:149:5625:06
10:21
+0:24
30K
18.64 mi14:31:593:10:4810:1436:34
11:46
+1:25
20M
20.00 mi14:48:463:27:3510:2316:47
12:21
+0:35
21M
21.00 mi15:02:313:41:2010:3213:45
13:45
+1:24
35K
21.75 mi15:12:183:51:0710:389:47
13:05
-0:40
23M
23.00 mi15:29:464:08:3510:4817:28
13:57
+0:52
24M
24.00 mi15:44:504:23:3910:5915:04
15:04
+1:07
40K
24.85 mi15:57:394:36:2811:0712:49
14:59
-0:05
25.2M
25.20 mi16:02:254:41:1411:104:46
13:49
-1:10
Finish
26.22 mi16:15:424:54:3111:1413:17
13:02
-0:47

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

9:39 /mi

Average Pace

11:14 /mi

Slowest Pace

15:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:14

52% of race

Time at Steady Pace

1:16:25

26% of race

Time at Slower Pace

1:03:52

22% of race

Average Pace: 11:14 /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 mi11:52:5931:4810:1431:48
10:14
#24030
10K
6.21 mi12:23:251:02:1410:0130:26
9:48
#23654
15K
9.32 mi12:53:321:32:219:5430:07
9:42
#23391
20K
12.43 mi13:23:322:02:219:5130:00
9:39
#23055
Half
13.11 mi13:30:192:09:089:516:47
9:57
#23054
25K
15.53 mi13:55:252:34:149:5625:06
10:21
#23015
30K
18.64 mi14:31:593:10:4810:1436:34
11:46
#23317
20M
20.00 mi14:48:463:27:3510:2316:47
12:21
#23437
21M
21.00 mi15:02:313:41:2010:3213:45
13:45
#23559
35K
21.75 mi15:12:183:51:0710:389:47
13:05
#23685
23M
23.00 mi15:29:464:08:3510:4817:28
13:57
#23925
24M
24.00 mi15:44:504:23:3910:5915:04
15:04
#24160
40K
24.85 mi15:57:394:36:2811:0712:49
14:59
#24323
25.2M
25.20 mi16:02:254:41:1411:104:46
13:49
#24344
Finish
26.22 mi16:15:424:54:3111:1413:17
13:02
#24471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24030141041410422787(Top 86%)13544(Top 89%)13544(Top 256%)
10K6.21 mi3.10 mi23654+37613930+17413930+17423262(Top 87%)13756(Top 91%)13756(Top 260%)
15K9.32 mi3.11 mi23391+26313817+11313817+11322787(Top 86%)13544(Top 89%)13544(Top 256%)
20K12.43 mi3.11 mi23055+33613659+15813659+15822023(Top 83%)13189(Top 87%)13189(Top 250%)
Half13.11 mi0.68 mi23054+113656+313656+323157(Top 87%)13697(Top 90%)13697(Top 259%)
25K15.53 mi2.42 mi23015+3913627+2913627+2922931(Top 86%)13558(Top 89%)13558(Top 257%)
30K18.64 mi3.11 mi23317-30213747-12013747-12024218(Top 91%)14061(Top 93%)14061(Top 266%)
20M20.00 mi1.36 mi23437-12013790-4313790-4324588(Top 92%)14180(Top 93%)14180(Top 268%)
21M21.00 mi1.00 mi23559-12213844-5413844-5424821(Top 93%)14284(Top 94%)14284(Top 270%)
35K21.75 mi0.75 mi23685-12613897-5313897-5325615(Top 96%)14641(Top 96%)14641(Top 277%)
23M23.00 mi1.25 mi23925-24013993-9613993-9625789(Top 97%)14724(Top 97%)14724(Top 279%)
24M24.00 mi1.00 mi24160-23514084-9114084-9126399(Top 99%)15042(Top 99%)15042(Top 285%)
40K24.85 mi0.85 mi24323-16314152-6814152-6826147(Top 98%)14882(Top 98%)14882(Top 282%)
25.2M25.20 mi0.35 mi24344-2114155-314155-324846(Top 93%)14210(Top 94%)14210(Top 269%)
Finish26.22 mi1.02 mi24471-12714204-4914204-4925987(Top 98%)14800(Top 98%)14800(Top 280%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22787

Males

13544

M18-39

13544

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

23262

Males

13756

M18-39

13756

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22787

Males

13544

M18-39

13544

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

22023

Males

13189

M18-39

13189

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23157

Males

13697

M18-39

13697

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22931

Males

13558

M18-39

13558

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24218

Males

14061

M18-39

14061

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24588

Males

14180

M18-39

14180

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24821

Males

14284

M18-39

14284

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25615

Males

14641

M18-39

14641

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25789

Males

14724

M18-39

14724

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26399

Males

15042

M18-39

15042

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

26147

Males

14882

M18-39

14882

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24846

Males

14210

M18-39

14210

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

25987

Males

14800

M18-39

14800

Passing Analysis

Category:
Athletes Passed
1323
Passed By
1764
Net Change
-441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24030
5K → 10K45680+376#24030#23654
10K → 15K29431+263#23654#23391
15K → 20K34812+336#23391#23055
20K → Half3029+1#23055#23054
Half → 25K10465+39#23054#23015
25K → 30K42344-302#23015#23317
30K → 20M20140-120#23317#23437
20M → 21M6128-122#23437#23559
21M → 35K3129-126#23559#23685
35K → 23M7247-240#23685#23925
23M → 24M0235-235#23925#24160
24M → 40K4167-163#24160#24323
40K → 25.2M627-21#24323#24344
25.2M → Finish3130-127#24344#24471
TOTALS13231764-441
📊

Passing Visuals

Category:
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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