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BOSTON MARATHON 2023

Ishmael Anguiano

Bib: 248•M

ID

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0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Age Group (M18-39)
#0 / 5285
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
17:30
Rank: #205
Start → 5K
17:30 | 5:38/mi
10K· 6.21 mi
35:40
Rank: #341 (-136)
5K → 10K
18:10 | 5:51/mi
15K· 9.32 mi
53:58
Rank: #378 (-37)
10K → 15K
18:18 | 5:53/mi
20K· 12.43 mi
1:12:29
Rank: #398 (-20)
15K → 20K
18:31 | 5:58/mi
Half· 13.11 mi
1:16:26
Rank: #398
20K → Half
3:57 | 5:47/mi
25K· 15.53 mi
1:30:49
Rank: #399 (-1)
Half → 25K
14:23 | 5:56/mi
30K· 18.64 mi
1:49:34
Rank: #386 (+13)
25K → 30K
18:45 | 6:02/mi
20M
1:57:41
Rank: #380 (+6)
30K → 20M
8:07 | 5:58/mi
21M
2:04:12
Rank: #390 (-10)
20M → 21M
6:31 | 6:31/mi
35K· 21.75 mi
2:08:31
Rank: #382 (+8)
21M → 35K
4:19 | 5:46/mi
23M
2:16:06
Rank: #377 (+5)
35K → 23M
7:35 | 6:03/mi
24M
2:21:59
Rank: #367 (+10)
23M → 24M
5:53 | 5:53/mi
40K· 24.85 mi
2:27:10
Rank: #357 (+10)
24M → 40K
5:11 | 6:04/mi
25.2M
2:29:26
Rank: #356 (+1)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:35:23
Rank: #343 (+13)
25.2M → Finish
5:57 | 5:50/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:16:26
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:18:57
Pace6:01 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3717:305:3817:30
5:38
-
10K
6.21 mi10:35:4735:405:4418:10
5:51
+0:13
15K
9.32 mi10:54:0553:585:4718:18
5:53
+0:02
20K
12.43 mi11:12:361:12:295:5018:31
5:58
+0:05
Half
13.11 mi11:16:331:16:265:503:57
5:47
-0:11
25K
15.53 mi11:30:561:30:495:5114:23
5:56
+0:09
30K
18.64 mi11:49:411:49:345:5318:45
6:02
+0:06
20M
20.00 mi11:57:481:57:415:538:07
5:58
-0:04
21M
21.00 mi12:04:192:04:125:556:31
6:31
+0:33
35K
21.75 mi12:08:382:08:315:554:19
5:46
-0:45
23M
23.00 mi12:16:132:16:065:557:35
6:03
+0:17
24M
24.00 mi12:22:062:21:595:555:53
5:53
-0:10
40K
24.85 mi12:27:172:27:105:555:11
6:04
+0:11
25.2M
25.20 mi12:29:332:29:265:562:16
6:34
+0:30
Finish
26.22 mi12:35:302:35:235:565:57
5:50
-0:44

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:38 /mi

Average Pace

5:56 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:26:36

94% of race

Time at Steady Pace

8:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:56 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:17:3717:305:3817:30
5:38
#205
10K
6.21 mi10:35:4735:405:4418:10
5:51
#341
15K
9.32 mi10:54:0553:585:4718:18
5:53
#378
20K
12.43 mi11:12:361:12:295:5018:31
5:58
#398
Half
13.11 mi11:16:331:16:265:503:57
5:47
#398
25K
15.53 mi11:30:561:30:495:5114:23
5:56
#399
30K
18.64 mi11:49:411:49:345:5318:45
6:02
#386
20M
20.00 mi11:57:481:57:415:538:07
5:58
#380
21M
21.00 mi12:04:192:04:125:556:31
6:31
#390
35K
21.75 mi12:08:382:08:315:554:19
5:46
#382
23M
23.00 mi12:16:132:16:065:557:35
6:03
#377
24M
24.00 mi12:22:062:21:595:555:53
5:53
#367
40K
24.85 mi12:27:172:27:105:555:11
6:04
#357
25.2M
25.20 mi12:29:332:29:265:562:16
6:34
#356
Finish
26.22 mi12:35:302:35:235:565:57
5:50
#343
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi205205205486(Top 2%)449(Top 3%)449(Top 8%)
10K6.21 mi3.10 mi341-136307-102307-102500(Top 2%)459(Top 3%)459(Top 9%)
15K9.32 mi3.11 mi378-37344-37344-37486(Top 2%)449(Top 3%)449(Top 8%)
20K12.43 mi3.11 mi398-20363-19363-19505(Top 2%)465(Top 3%)465(Top 9%)
Half13.11 mi0.68 mi398364-1364-1377(Top 1%)348(Top 2%)348(Top 7%)
25K15.53 mi2.42 mi399-1365-1365-1432(Top 2%)399(Top 3%)399(Top 8%)
30K18.64 mi3.11 mi386+13354+11354+11411(Top 2%)380(Top 3%)380(Top 7%)
20M20.00 mi1.36 mi380+6348+6348+6316(Top 1%)291(Top 2%)291(Top 6%)
21M21.00 mi1.00 mi390-10358-10358-10666(Top 3%)627(Top 4%)627(Top 12%)
35K21.75 mi0.75 mi382+8350+8350+8310(Top 1%)284(Top 2%)284(Top 5%)
23M23.00 mi1.25 mi377+5344+6344+6376(Top 1%)350(Top 2%)350(Top 7%)
24M24.00 mi1.00 mi367+10335+9335+9361(Top 1%)335(Top 2%)335(Top 6%)
40K24.85 mi0.85 mi357+10325+10325+10415(Top 2%)388(Top 3%)388(Top 7%)
25.2M25.20 mi0.35 mi356+1324+1324+1593(Top 2%)560(Top 4%)560(Top 11%)
Finish26.22 mi1.02 mi343+13312+12312+12420(Top 2%)399(Top 3%)399(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

486

Males

449

M18-39

449

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

500

Males

459

M18-39

459

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

486

Males

449

M18-39

449

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

505

Males

465

M18-39

465

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

377

Males

348

M18-39

348

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

432

Males

399

M18-39

399

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

411

Males

380

M18-39

380

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

316

Males

291

M18-39

291

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

666

Males

627

M18-39

627

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

310

Males

284

M18-39

284

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

376

Males

350

M18-39

350

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

361

Males

335

M18-39

335

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

415

Males

388

M18-39

388

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

593

Males

560

M18-39

560

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

420

Males

399

M18-39

399

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
124
Passed By
262
Net Change
-138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#205
5K → 10K0136-136#205#341
10K → 15K643-37#341#378
15K → 20K929-20#378#398
20K → Half110#398#398
Half → 25K89-1#398#399
25K → 30K2310+13#399#386
30K → 20M93+6#386#380
20M → 21M212-10#380#390
21M → 35K91+8#390#382
35K → 23M138+5#382#377
23M → 24M100+10#377#367
24M → 40K133+10#367#357
40K → 25.2M32+1#357#356
25.2M → Finish185+13#356#343
TOTALS124262-138
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing