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BOSTON MARATHON 2023

Dionisio Valverde

Bib: 8657•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 48%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:32
Rank: #13196
Start → 5K
24:32 | 7:54/mi
10K· 6.21 mi
48:15
Rank: #12399 (+797)
5K → 10K
23:43 | 7:38/mi
15K· 9.32 mi
1:12:15
Rank: #12225 (+174)
10K → 15K
24:00 | 7:43/mi
20K· 12.43 mi
1:37:20
Rank: #12683 (-458)
15K → 20K
25:05 | 8:04/mi
Half· 13.11 mi
1:42:47
Rank: #12778 (-95)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:02:29
Rank: #12914 (-136)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:28:33
Rank: #13051 (-137)
25K → 30K
26:04 | 8:23/mi
20M
2:40:00
Rank: #13055 (-4)
30K → 20M
11:27 | 8:26/mi
21M
2:49:12
Rank: #13106 (-51)
20M → 21M
9:12 | 9:12/mi
35K· 21.75 mi
2:55:09
Rank: #13041 (+65)
21M → 35K
5:57 | 7:57/mi
23M
3:05:29
Rank: #12937 (+104)
35K → 23M
10:20 | 8:15/mi
24M
3:13:27
Rank: #12850 (+87)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:20:31
Rank: #12795 (+55)
24M → 40K
7:04 | 8:16/mi
25.2M
3:23:45
Rank: #12821 (-26)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:32:24
Rank: #12905 (-84)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:47
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:49:37
Pace8:22 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5924:327:5424:32
7:54
-
10K
6.21 mi11:39:4248:157:4623:43
7:38
-0:16
15K
9.32 mi12:03:421:12:157:4524:00
7:43
+0:05
20K
12.43 mi12:28:471:37:207:5025:05
8:04
+0:21
Half
13.11 mi12:34:141:42:477:505:27
7:59
-0:05
25K
15.53 mi12:53:562:02:297:5319:42
8:08
+0:09
30K
18.64 mi13:20:002:28:337:5826:04
8:23
+0:15
20M
20.00 mi13:31:272:40:008:0011:27
8:26
+0:03
21M
21.00 mi13:40:392:49:128:039:12
9:12
+0:46
35K
21.75 mi13:46:362:55:098:035:57
7:57
-1:15
23M
23.00 mi13:56:563:05:298:0410:20
8:15
+0:18
24M
24.00 mi14:04:543:13:278:047:58
7:58
-0:17
40K
24.85 mi14:11:583:20:318:047:04
8:16
+0:18
25.2M
25.20 mi14:15:123:23:458:053:14
9:23
+1:07
Finish
26.22 mi14:23:513:32:248:068:39
8:29
-0:54

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

7:38 /mi

Average Pace

8:06 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:43

22% of race

Time at Steady Pace

1:46:05

50% of race

Time at Slower Pace

58:36

28% of race

Average Pace: 8:06 /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 mi11:15:5924:327:5424:32
7:54
#13196
10K
6.21 mi11:39:4248:157:4623:43
7:38
#12399
15K
9.32 mi12:03:421:12:157:4524:00
7:43
#12225
20K
12.43 mi12:28:471:37:207:5025:05
8:04
#12683
Half
13.11 mi12:34:141:42:477:505:27
7:59
#12778
25K
15.53 mi12:53:562:02:297:5319:42
8:08
#12914
30K
18.64 mi13:20:002:28:337:5826:04
8:23
#13051
20M
20.00 mi13:31:272:40:008:0011:27
8:26
#13055
21M
21.00 mi13:40:392:49:128:039:12
9:12
#13106
35K
21.75 mi13:46:362:55:098:035:57
7:57
#13041
23M
23.00 mi13:56:563:05:298:0410:20
8:15
#12937
24M
24.00 mi14:04:543:13:278:047:58
7:58
#12850
40K
24.85 mi14:11:583:20:318:047:04
8:16
#12795
25.2M
25.20 mi14:15:123:23:458:053:14
9:23
#12821
Finish
26.22 mi14:23:513:32:248:068:39
8:29
#12905
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi131969623962312038(Top 45%)9103(Top 60%)9103(Top 406%)
10K6.21 mi3.10 mi12399+7979278+3459278+34511628(Top 44%)8949(Top 59%)8949(Top 399%)
15K9.32 mi3.11 mi12225+1749188+909188+9012038(Top 45%)9103(Top 60%)9103(Top 406%)
20K12.43 mi3.11 mi12683-4589367-1799367-17914032(Top 53%)9887(Top 65%)9887(Top 441%)
Half13.11 mi0.68 mi12778-959409-429409-4214197(Top 53%)9969(Top 66%)9969(Top 445%)
25K15.53 mi2.42 mi12914-1369439-309439-3013651(Top 51%)9620(Top 63%)9620(Top 429%)
30K18.64 mi3.11 mi13051-1379453-149453-1413619(Top 51%)9498(Top 63%)9498(Top 424%)
20M20.00 mi1.36 mi13055-49440+139440+1313144(Top 49%)9189(Top 61%)9189(Top 410%)
21M21.00 mi1.00 mi13106-519449-99449-914448(Top 54%)9688(Top 64%)9688(Top 432%)
35K21.75 mi0.75 mi13041+659403+469403+4611761(Top 44%)8461(Top 56%)8461(Top 378%)
23M23.00 mi1.25 mi12937+1049329+749329+7411544(Top 43%)8259(Top 54%)8259(Top 369%)
24M24.00 mi1.00 mi12850+879274+559274+5510998(Top 41%)7902(Top 52%)7902(Top 353%)
40K24.85 mi0.85 mi12795+559230+449230+4411782(Top 44%)8223(Top 54%)8223(Top 367%)
25.2M25.20 mi0.35 mi12821-269235-59235-514500(Top 54%)9456(Top 62%)9456(Top 422%)
Finish26.22 mi1.02 mi12905-849243-89243-815323(Top 58%)9864(Top 65%)9864(Top 440%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12038

Males

9103

M40-44

9103

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11628

Males

8949

M40-44

8949

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12038

Males

9103

M40-44

9103

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14032

Males

9887

M40-44

9887

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14197

Males

9969

M40-44

9969

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13651

Males

9620

M40-44

9620

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13619

Males

9498

M40-44

9498

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13144

Males

9189

M40-44

9189

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

14448

Males

9688

M40-44

9688

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11761

Males

8461

M40-44

8461

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11544

Males

8259

M40-44

8259

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10998

Males

7902

M40-44

7902

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11782

Males

8223

M40-44

8223

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14500

Males

9456

M40-44

9456

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

15323

Males

9864

M40-44

9864

Passing Analysis

Category:
Athletes Passed
2140
Passed By
1849
Net Change
+291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13196
5K → 10K88790+797#13196#12399
10K → 15K279105+174#12399#12225
15K → 20K60518-458#12225#12683
20K → Half15110-95#12683#12778
Half → 25K105241-136#12778#12914
25K → 30K146283-137#12914#13051
30K → 20M8387-4#13051#13055
20M → 21M78129-51#13055#13106
21M → 35K8722+65#13106#13041
35K → 23M14541+104#13041#12937
23M → 24M11831+87#12937#12850
24M → 40K8328+55#12850#12795
40K → 25.2M1743-26#12795#12821
25.2M → Finish37121-84#12821#12905
TOTALS21401849+291
📊

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