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BOSTON MARATHON 2023

Corey Pramas

Bib: 30455•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
34:36
Rank: #25860
Start → 5K
34:36 | 11:08/mi
10K· 6.21 mi
1:09:23
Rank: #25787 (+73)
5K → 10K
34:47 | 11:12/mi
15K· 9.32 mi
1:43:38
Rank: #25597 (+190)
10K → 15K
34:15 | 11:01/mi
20K· 12.43 mi
2:20:21
Rank: #25580 (+17)
15K → 20K
36:43 | 11:49/mi
Half· 13.11 mi
2:27:48
Rank: #25549 (+31)
20K → Half
7:27 | 10:55/mi
25K· 15.53 mi
2:55:35
Rank: #25383 (+166)
Half → 25K
27:47 | 11:28/mi
30K· 18.64 mi
3:36:45
Rank: #25458 (-75)
25K → 30K
41:10 | 13:15/mi
20M
3:55:55
Rank: #25523 (-65)
30K → 20M
19:10 | 14:06/mi
21M
4:10:44
Rank: #25547 (-24)
20M → 21M
14:49 | 14:49/mi
35K· 21.75 mi
4:20:58
Rank: #25567 (-20)
21M → 35K
10:14 | 13:41/mi
23M
4:37:47
Rank: #25573 (-6)
35K → 23M
16:49 | 13:26/mi
24M
4:51:23
Rank: #25606 (-33)
23M → 24M
13:36 | 13:36/mi
40K· 24.85 mi
5:03:17
Rank: #25615 (-9)
24M → 40K
11:54 | 13:55/mi
25.2M
5:08:15
Rank: #25613 (+2)
40K → 25.2M
4:58 | 14:24/mi
Finish· 26.22 mi
5:21:10
Rank: #25633 (-20)
25.2M → Finish
12:55 | 12:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:48
Pace11:16 /mi
2nd Half
Distance13.11 mi
Time2:53:22
Pace13:13 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:2434:3611:0834:36
11:08
-
10K
6.21 mi12:32:111:09:2311:1034:47
11:12
+0:04
15K
9.32 mi13:06:261:43:3811:0734:15
11:01
-0:11
20K
12.43 mi13:43:092:20:2111:1836:43
11:49
+0:48
Half
13.11 mi13:50:362:27:4811:167:27
10:55
-0:54
25K
15.53 mi14:18:232:55:3511:1827:47
11:28
+0:33
30K
18.64 mi14:59:333:36:4511:3841:10
13:15
+1:47
20M
20.00 mi15:18:433:55:5511:4819:10
14:06
+0:51
21M
21.00 mi15:33:324:10:4411:5614:49
14:49
+0:43
35K
21.75 mi15:43:464:20:5812:0010:14
13:41
-1:08
23M
23.00 mi16:00:354:37:4712:0516:49
13:26
-0:15
24M
24.00 mi16:14:114:51:2312:0813:36
13:36
+0:10
40K
24.85 mi16:26:055:03:1712:1211:54
13:55
+0:19
25.2M
25.20 mi16:31:035:08:1512:144:58
14:24
+0:29
Finish
26.22 mi16:43:585:21:1012:1512:55
12:41
-1:43

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

10:55 /mi

Average Pace

12:15 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:35

55% of race

Time at Steady Pace

1:34:44

29% of race

Time at Slower Pace

50:51

16% of race

Average Pace: 12:15 /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 mi11:57:2434:3611:0834:36
11:08
#25860
10K
6.21 mi12:32:111:09:2311:1034:47
11:12
#25787
15K
9.32 mi13:06:261:43:3811:0734:15
11:01
#25597
20K
12.43 mi13:43:092:20:2111:1836:43
11:49
#25580
Half
13.11 mi13:50:362:27:4811:167:27
10:55
#25549
25K
15.53 mi14:18:232:55:3511:1827:47
11:28
#25383
30K
18.64 mi14:59:333:36:4511:3841:10
13:15
#25458
20M
20.00 mi15:18:433:55:5511:4819:10
14:06
#25523
21M
21.00 mi15:33:324:10:4411:5614:49
14:49
#25547
35K
21.75 mi15:43:464:20:5812:0010:14
13:41
#25567
23M
23.00 mi16:00:354:37:4712:0516:49
13:26
#25573
24M
24.00 mi16:14:114:51:2312:0813:36
13:36
#25606
40K
24.85 mi16:26:055:03:1712:1211:54
13:55
#25615
25.2M
25.20 mi16:31:035:08:1512:144:58
14:24
#25613
Finish
26.22 mi16:43:585:21:1012:1512:55
12:41
#25633
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25860148761487625203(Top 95%)14606(Top 96%)14606(Top 276%)
10K6.21 mi3.10 mi25787+7314850+2614850+2625679(Top 96%)14818(Top 98%)14818(Top 280%)
15K9.32 mi3.11 mi25597+19014782+6814782+6825203(Top 95%)14606(Top 96%)14606(Top 276%)
20K12.43 mi3.11 mi25580+1714763+1914763+1925538(Top 96%)14725(Top 97%)14725(Top 279%)
Half13.11 mi0.68 mi25549+3114749+1414749+1424828(Top 93%)14412(Top 95%)14412(Top 273%)
25K15.53 mi2.42 mi25383+16614671+7814671+7824606(Top 92%)14296(Top 94%)14296(Top 271%)
30K18.64 mi3.11 mi25458-7514683-1214683-1225598(Top 96%)14686(Top 97%)14686(Top 278%)
20M20.00 mi1.36 mi25523-6514710-2714710-2725884(Top 97%)14799(Top 98%)14799(Top 280%)
21M21.00 mi1.00 mi25547-2414716-614716-625619(Top 96%)14679(Top 97%)14679(Top 278%)
35K21.75 mi0.75 mi25567-2014723-714723-726006(Top 98%)14847(Top 98%)14847(Top 281%)
23M23.00 mi1.25 mi25573-614720+314720+325459(Top 96%)14561(Top 96%)14561(Top 276%)
24M24.00 mi1.00 mi25606-3314734-1414734-1425867(Top 97%)14745(Top 97%)14745(Top 279%)
40K24.85 mi0.85 mi25615-914735-114735-125640(Top 96%)14625(Top 96%)14625(Top 277%)
25.2M25.20 mi0.35 mi25613+214733+214733+225319(Top 95%)14463(Top 95%)14463(Top 274%)
Finish26.22 mi1.02 mi25633-2014739-614739-625780(Top 97%)14694(Top 97%)14694(Top 278%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

25203

Males

14606

M18-39

14606

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25679

Males

14818

M18-39

14818

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

25203

Males

14606

M18-39

14606

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25538

Males

14725

M18-39

14725

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24828

Males

14412

M18-39

14412

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24606

Males

14296

M18-39

14296

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

25598

Males

14686

M18-39

14686

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25884

Males

14799

M18-39

14799

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25619

Males

14679

M18-39

14679

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26006

Males

14847

M18-39

14847

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25459

Males

14561

M18-39

14561

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25867

Males

14745

M18-39

14745

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25640

Males

14625

M18-39

14625

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25319

Males

14463

M18-39

14463

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25780

Males

14694

M18-39

14694

Passing Analysis

Category:
Athletes Passed
810
Passed By
583
Net Change
+227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25860
5K → 10K15683+73#25860#25787
10K → 15K20919+190#25787#25597
15K → 20K9578+17#25597#25580
20K → Half332+31#25580#25549
Half → 25K1715+166#25549#25383
25K → 30K53128-75#25383#25458
30K → 20M974-65#25458#25523
20M → 21M1539-24#25523#25547
21M → 35K1333-20#25547#25567
35K → 23M1925-6#25567#25573
23M → 24M538-33#25573#25606
24M → 40K1625-9#25606#25615
40K → 25.2M119+2#25615#25613
25.2M → Finish525-20#25613#25633
TOTALS810583+227
📊

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