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BOSTON MARATHON 2023

Raul Dominguez

Bib: 14983•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:39
Rank: #19980
Start → 5K
27:39 | 8:54/mi
10K· 6.21 mi
55:01
Rank: #19947 (+33)
5K → 10K
27:22 | 8:49/mi
15K· 9.32 mi
1:22:17
Rank: #19748 (+199)
10K → 15K
27:16 | 8:47/mi
20K· 12.43 mi
1:51:04
Rank: #20046 (-298)
15K → 20K
28:47 | 9:16/mi
Half· 13.11 mi
1:56:58
Rank: #19980 (+66)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:19:00
Rank: #19873 (+107)
Half → 25K
22:02 | 9:05/mi
30K· 18.64 mi
2:48:17
Rank: #19718 (+155)
25K → 30K
29:17 | 9:26/mi
20M
3:01:25
Rank: #19692 (+26)
30K → 20M
13:08 | 9:40/mi
21M
3:11:42
Rank: #19630 (+62)
20M → 21M
10:17 | 10:17/mi
35K· 21.75 mi
3:19:09
Rank: #19709 (-79)
21M → 35K
7:27 | 9:57/mi
23M
3:31:36
Rank: #19737 (-28)
35K → 23M
12:27 | 9:57/mi
24M
3:41:33
Rank: #19787 (-50)
23M → 24M
9:57 | 9:57/mi
40K· 24.85 mi
3:50:00
Rank: #19788 (-1)
24M → 40K
8:27 | 9:53/mi
25.2M
3:53:32
Rank: #19770 (+18)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
4:02:24
Rank: #19672 (+98)
25.2M → Finish
8:52 | 8:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:58
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:05:26
Pace9:34 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:5427:398:5427:39
8:54
-
10K
6.21 mi11:48:1655:018:5127:22
8:49
-0:05
15K
9.32 mi12:15:321:22:178:5027:16
8:47
-0:02
20K
12.43 mi12:44:191:51:048:5628:47
9:16
+0:29
Half
13.11 mi12:50:131:56:588:555:54
8:39
-0:37
25K
15.53 mi13:12:152:19:008:5722:02
9:05
+0:26
30K
18.64 mi13:41:322:48:179:0229:17
9:26
+0:21
20M
20.00 mi13:54:403:01:259:0413:08
9:40
+0:14
21M
21.00 mi14:04:573:11:429:0810:17
10:17
+0:37
35K
21.75 mi14:12:243:19:099:097:27
9:57
-0:20
23M
23.00 mi14:24:513:31:369:1212:27
9:57
0:00
24M
24.00 mi14:34:483:41:339:149:57
9:57
0:00
40K
24.85 mi14:43:153:50:009:158:27
9:53
-0:04
25.2M
25.20 mi14:46:473:53:329:163:32
10:15
+0:22
Finish
26.22 mi14:55:394:02:249:158:52
8:42
-1:33

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

8:39 /mi

Average Pace

9:15 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:09

73% of race

Time at Steady Pace

51:26

21% of race

Time at Slower Pace

13:49

6% of race

Average Pace: 9:15 /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 mi11:20:5427:398:5427:39
8:54
#19980
10K
6.21 mi11:48:1655:018:5127:22
8:49
#19947
15K
9.32 mi12:15:321:22:178:5027:16
8:47
#19748
20K
12.43 mi12:44:191:51:048:5628:47
9:16
#20046
Half
13.11 mi12:50:131:56:588:555:54
8:39
#19980
25K
15.53 mi13:12:152:19:008:5722:02
9:05
#19873
30K
18.64 mi13:41:322:48:179:0229:17
9:26
#19718
20M
20.00 mi13:54:403:01:259:0413:08
9:40
#19692
21M
21.00 mi14:04:573:11:429:0810:17
10:17
#19630
35K
21.75 mi14:12:243:19:099:097:27
9:57
#19709
23M
23.00 mi14:24:513:31:369:1212:27
9:57
#19737
24M
24.00 mi14:34:483:41:339:149:57
9:57
#19787
40K
24.85 mi14:43:153:50:009:158:27
9:53
#19788
25.2M
25.20 mi14:46:473:53:329:163:32
10:15
#19770
Finish
26.22 mi14:55:394:02:249:158:52
8:42
#19672
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19980121531215319374(Top 73%)12039(Top 79%)12039(Top 587%)
10K6.21 mi3.10 mi19947+3312190-3712190-3719965(Top 75%)12268(Top 81%)12268(Top 598%)
15K9.32 mi3.11 mi19748+19912138+5212138+5219374(Top 73%)12039(Top 79%)12039(Top 587%)
20K12.43 mi3.11 mi20046-29812279-14112279-14120834(Top 78%)12680(Top 84%)12680(Top 618%)
Half13.11 mi0.68 mi19980+6612246+3312246+3318590(Top 70%)11751(Top 77%)11751(Top 573%)
25K15.53 mi2.42 mi19873+10712208+3812208+3819351(Top 73%)11994(Top 79%)11994(Top 585%)
30K18.64 mi3.11 mi19718+15512135+7312135+7319151(Top 72%)11854(Top 78%)11854(Top 578%)
20M20.00 mi1.36 mi19692+2612118+1712118+1719437(Top 73%)11875(Top 78%)11875(Top 579%)
21M21.00 mi1.00 mi19630+6212081+3712081+3718968(Top 71%)11627(Top 77%)11627(Top 567%)
35K21.75 mi0.75 mi19709-7912111-3012111-3021146(Top 79%)12556(Top 83%)12556(Top 612%)
23M23.00 mi1.25 mi19737-2812106+512106+519811(Top 74%)11938(Top 79%)11938(Top 582%)
24M24.00 mi1.00 mi19787-5012124-1812124-1820635(Top 78%)12266(Top 81%)12266(Top 598%)
40K24.85 mi0.85 mi19788-112106+1812106+1819634(Top 74%)11761(Top 77%)11761(Top 573%)
25.2M25.20 mi0.35 mi19770+1812095+1112095+1118259(Top 69%)11154(Top 73%)11154(Top 544%)
Finish26.22 mi1.02 mi19672+9812050+4512050+4516491(Top 62%)10388(Top 68%)10388(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19374

Males

12039

M50-54

12039

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19965

Males

12268

M50-54

12268

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19374

Males

12039

M50-54

12039

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20834

Males

12680

M50-54

12680

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18590

Males

11751

M50-54

11751

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19351

Males

11994

M50-54

11994

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

19151

Males

11854

M50-54

11854

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19437

Males

11875

M50-54

11875

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18968

Males

11627

M50-54

11627

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

21146

Males

12556

M50-54

12556

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

19811

Males

11938

M50-54

11938

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20635

Males

12266

M50-54

12266

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19634

Males

11761

M50-54

11761

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18259

Males

11154

M50-54

11154

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16491

Males

10388

M50-54

10388

Passing Analysis

Category:
Athletes Passed
1734
Passed By
1426
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19980
5K → 10K322289+33#19980#19947
10K → 15K29899+199#19947#19748
15K → 20K97395-298#19748#20046
20K → Half737+66#20046#19980
Half → 25K18174+107#19980#19873
25K → 30K25095+155#19873#19718
30K → 20M9165+26#19718#19692
20M → 21M11452+62#19692#19630
21M → 35K21100-79#19630#19709
35K → 23M6391-28#19709#19737
23M → 24M3282-50#19737#19787
24M → 40K5657-1#19787#19788
40K → 25.2M2810+18#19788#19770
25.2M → Finish10810+98#19770#19672
TOTALS17341426+308
📊

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