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BOSTON MARATHON 2023

Erik Valiente

Bib: 5158•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
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
22:23
Rank: #7506
Start → 5K
22:23 | 7:12/mi
10K· 6.21 mi
43:41
Rank: #6667 (+839)
5K → 10K
21:18 | 6:51/mi
15K· 9.32 mi
1:04:51
Rank: #6235 (+432)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:26:08
Rank: #5914 (+321)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:30:44
Rank: #5851 (+63)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:47:28
Rank: #5698 (+153)
Half → 25K
16:44 | 6:54/mi
30K· 18.64 mi
2:08:50
Rank: #5259 (+439)
25K → 30K
21:22 | 6:53/mi
20M
2:18:13
Rank: #5067 (+192)
30K → 20M
9:23 | 6:54/mi
21M
2:25:23
Rank: #4903 (+164)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:30:24
Rank: #4833 (+70)
21M → 35K
5:01 | 6:42/mi
23M
2:38:58
Rank: #4669 (+164)
35K → 23M
8:34 | 6:51/mi
24M
2:45:29
Rank: #4522 (+147)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:51:13
Rank: #4414 (+108)
24M → 40K
5:44 | 6:42/mi
25.2M
2:53:41
Rank: #4362 (+52)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
3:00:30
Rank: #4308 (+54)
25.2M → Finish
6:49 | 6:41/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:30:44
Pace6:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:29:46
Pace6:51 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1422:237:1222:23
7:12
-
10K
6.21 mi10:46:3243:417:0221:18
6:51
-0:21
15K
9.32 mi11:07:421:04:516:5721:10
6:49
-0:02
20K
12.43 mi11:28:591:26:086:5621:17
6:51
+0:02
Half
13.11 mi11:33:351:30:446:554:36
6:45
-0:06
25K
15.53 mi11:50:191:47:286:5516:44
6:54
+0:09
30K
18.64 mi12:11:412:08:506:5521:22
6:53
-0:01
20M
20.00 mi12:21:042:18:136:559:23
6:54
+0:01
21M
21.00 mi12:28:142:25:236:557:10
7:10
+0:16
35K
21.75 mi12:33:152:30:246:555:01
6:42
-0:28
23M
23.00 mi12:41:492:38:586:558:34
6:51
+0:09
24M
24.00 mi12:48:202:45:296:546:31
6:31
-0:20
40K
24.85 mi12:54:042:51:136:535:44
6:42
+0:11
25.2M
25.20 mi12:56:322:53:416:542:28
7:09
+0:27
Finish
26.22 mi13:03:213:00:306:536:49
6:41
-0:28

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

6:31 /mi

Average Pace

6:53 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:07

88% of race

Time at Steady Pace

22:23

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:25:1422:237:1222:23
7:12
#7506
10K
6.21 mi10:46:3243:417:0221:18
6:51
#6667
15K
9.32 mi11:07:421:04:516:5721:10
6:49
#6235
20K
12.43 mi11:28:591:26:086:5621:17
6:51
#5914
Half
13.11 mi11:33:351:30:446:554:36
6:45
#5851
25K
15.53 mi11:50:191:47:286:5516:44
6:54
#5698
30K
18.64 mi12:11:412:08:506:5521:22
6:53
#5259
20M
20.00 mi12:21:042:18:136:559:23
6:54
#5067
21M
21.00 mi12:28:142:25:236:557:10
7:10
#4903
35K
21.75 mi12:33:152:30:246:555:01
6:42
#4833
23M
23.00 mi12:41:492:38:586:558:34
6:51
#4669
24M
24.00 mi12:48:202:45:296:546:31
6:31
#4522
40K
24.85 mi12:54:042:51:136:535:44
6:42
#4414
25.2M
25.20 mi12:56:322:53:416:542:28
7:09
#4362
Finish
26.22 mi13:03:213:00:306:536:49
6:41
#4308
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7506665066505236(Top 20%)4840(Top 32%)4840(Top 92%)
10K6.21 mi3.10 mi6667+8396007+6436007+6435789(Top 22%)5290(Top 35%)5290(Top 100%)
15K9.32 mi3.11 mi6235+4325659+3485659+3485236(Top 20%)4840(Top 32%)4840(Top 92%)
20K12.43 mi3.11 mi5914+3215407+2525407+2524908(Top 18%)4557(Top 30%)4557(Top 86%)
Half13.11 mi0.68 mi5851+635361+465361+464722(Top 18%)4384(Top 29%)4384(Top 83%)
25K15.53 mi2.42 mi5698+1535240+1215240+1214957(Top 19%)4586(Top 30%)4586(Top 87%)
30K18.64 mi3.11 mi5259+4394861+3794861+3793516(Top 13%)3307(Top 22%)3307(Top 63%)
20M20.00 mi1.36 mi5067+1924692+1694692+1693476(Top 13%)3248(Top 21%)3248(Top 61%)
21M21.00 mi1.00 mi4903+1644550+1424550+1422952(Top 11%)2769(Top 18%)2769(Top 52%)
35K21.75 mi0.75 mi4833+704487+634487+633623(Top 14%)3357(Top 22%)3357(Top 64%)
23M23.00 mi1.25 mi4669+1644340+1474340+1472921(Top 11%)2731(Top 18%)2731(Top 52%)
24M24.00 mi1.00 mi4522+1474215+1254215+1252193(Top 8%)2059(Top 14%)2059(Top 39%)
40K24.85 mi0.85 mi4414+1084118+974118+972397(Top 9%)2227(Top 15%)2227(Top 42%)
25.2M25.20 mi0.35 mi4362+524070+484070+482375(Top 9%)2208(Top 15%)2208(Top 42%)
Finish26.22 mi1.02 mi4308+544019+514019+513455(Top 13%)3097(Top 20%)3097(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5236

Males

4840

M18-39

4840

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5789

Males

5290

M18-39

5290

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5236

Males

4840

M18-39

4840

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4908

Males

4557

M18-39

4557

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4722

Males

4384

M18-39

4384

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4957

Males

4586

M18-39

4586

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3516

Males

3307

M18-39

3307

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3476

Males

3248

M18-39

3248

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2952

Males

2769

M18-39

2769

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3623

Males

3357

M18-39

3357

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2921

Males

2731

M18-39

2731

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2193

Males

2059

M18-39

2059

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2397

Males

2227

M18-39

2227

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2375

Males

2208

M18-39

2208

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3455

Males

3097

M18-39

3097

Passing Analysis

Category:
Athletes Passed
3307
Passed By
109
Net Change
+3198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7506
5K → 10K85112+839#7506#6667
10K → 15K4386+432#6667#6235
15K → 20K3309+321#6235#5914
20K → Half674+63#5914#5851
Half → 25K16613+153#5851#5698
25K → 30K4423+439#5698#5259
30K → 20M1997+192#5259#5067
20M → 21M1728+164#5067#4903
21M → 35K799+70#4903#4833
35K → 23M1706+164#4833#4669
23M → 24M1503+147#4669#4522
24M → 40K1135+108#4522#4414
40K → 25.2M575+52#4414#4362
25.2M → Finish7319+54#4362#4308
TOTALS3307109+3198
📊

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