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BOSTON MARATHON 2023

Sebastián Abarca

Bib: 2300•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:04
Rank: #2055
Start → 5K
20:04 | 6:28/mi
10K· 6.21 mi
39:21
Rank: #1709 (+346)
5K → 10K
19:17 | 6:12/mi
15K· 9.32 mi
58:39
Rank: #1553 (+156)
10K → 15K
19:18 | 6:13/mi
20K· 12.43 mi
1:18:09
Rank: #1464 (+89)
15K → 20K
19:30 | 6:17/mi
Half· 13.11 mi
1:22:24
Rank: #1463 (+1)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:37:35
Rank: #1399 (+64)
Half → 25K
15:11 | 6:16/mi
30K· 18.64 mi
1:57:37
Rank: #1374 (+25)
25K → 30K
20:02 | 6:27/mi
20M
2:06:29
Rank: #1378 (-4)
30K → 20M
8:52 | 6:31/mi
21M
2:13:22
Rank: #1381 (-3)
20M → 21M
6:53 | 6:53/mi
35K· 21.75 mi
2:18:15
Rank: #1409 (-28)
21M → 35K
4:53 | 6:32/mi
23M
2:26:51
Rank: #1465 (-56)
35K → 23M
8:36 | 6:52/mi
24M
2:33:36
Rank: #1504 (-39)
23M → 24M
6:45 | 6:45/mi
40K· 24.85 mi
2:39:30
Rank: #1547 (-43)
24M → 40K
5:54 | 6:54/mi
25.2M
2:42:02
Rank: #1561 (-14)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:48:59
Rank: #1607 (-46)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:24
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:26:35
Pace6:36 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0520:046:2820:04
6:28
-
10K
6.21 mi10:40:2239:216:2019:17
6:12
-0:16
15K
9.32 mi10:59:4058:396:1819:18
6:13
+0:01
20K
12.43 mi11:19:101:18:096:1719:30
6:17
+0:04
Half
13.11 mi11:23:251:22:246:174:15
6:14
-0:03
25K
15.53 mi11:38:361:37:356:1715:11
6:16
+0:02
30K
18.64 mi11:58:381:57:376:1920:02
6:27
+0:11
20M
20.00 mi12:07:302:06:296:198:52
6:31
+0:04
21M
21.00 mi12:14:232:13:226:216:53
6:53
+0:22
35K
21.75 mi12:19:162:18:156:214:53
6:32
-0:21
23M
23.00 mi12:27:522:26:516:238:36
6:52
+0:20
24M
24.00 mi12:34:372:33:366:246:45
6:45
-0:07
40K
24.85 mi12:40:312:39:306:255:54
6:54
+0:09
25.2M
25.20 mi12:43:032:42:026:262:32
7:21
+0:27
Finish
26.22 mi12:50:002:48:596:276:57
6:49
-0:32

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

6:12 /mi

Average Pace

6:27 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:04

86% of race

Time at Steady Pace

21:23

13% of race

Time at Slower Pace

2:32

1% of race

Average Pace: 6:27 /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 mi10:21:0520:046:2820:04
6:28
#2055
10K
6.21 mi10:40:2239:216:2019:17
6:12
#1709
15K
9.32 mi10:59:4058:396:1819:18
6:13
#1553
20K
12.43 mi11:19:101:18:096:1719:30
6:17
#1464
Half
13.11 mi11:23:251:22:246:174:15
6:14
#1463
25K
15.53 mi11:38:361:37:356:1715:11
6:16
#1399
30K
18.64 mi11:58:381:57:376:1920:02
6:27
#1374
20M
20.00 mi12:07:302:06:296:198:52
6:31
#1378
21M
21.00 mi12:14:232:13:226:216:53
6:53
#1381
35K
21.75 mi12:19:162:18:156:214:53
6:32
#1409
23M
23.00 mi12:27:522:26:516:238:36
6:52
#1465
24M
24.00 mi12:34:372:33:366:246:45
6:45
#1504
40K
24.85 mi12:40:312:39:306:255:54
6:54
#1547
25.2M
25.20 mi12:43:032:42:026:262:32
7:21
#1561
Finish
26.22 mi12:50:002:48:596:276:57
6:49
#1607
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2055196119611294(Top 5%)1232(Top 8%)1232(Top 23%)
10K6.21 mi3.10 mi1709+3461632+3291632+3291384(Top 5%)1319(Top 9%)1319(Top 25%)
15K9.32 mi3.11 mi1553+1561483+1491483+1491294(Top 5%)1232(Top 8%)1232(Top 23%)
20K12.43 mi3.11 mi1464+891397+861397+861310(Top 5%)1251(Top 8%)1251(Top 24%)
Half13.11 mi0.68 mi1463+11396+11396+11502(Top 6%)1438(Top 9%)1438(Top 27%)
25K15.53 mi2.42 mi1399+641336+601336+601197(Top 4%)1143(Top 8%)1143(Top 22%)
30K18.64 mi3.11 mi1374+251312+241312+241371(Top 5%)1313(Top 9%)1313(Top 25%)
20M20.00 mi1.36 mi1378-41316-41316-41533(Top 6%)1461(Top 10%)1461(Top 28%)
21M21.00 mi1.00 mi1381-31319-31319-31692(Top 6%)1608(Top 11%)1608(Top 30%)
35K21.75 mi0.75 mi1409-281345-261345-262509(Top 9%)2368(Top 16%)2368(Top 45%)
23M23.00 mi1.25 mi1465-561399-541399-543016(Top 11%)2811(Top 19%)2811(Top 53%)
24M24.00 mi1.00 mi1504-391435-361435-363343(Top 13%)3080(Top 20%)3080(Top 58%)
40K24.85 mi0.85 mi1547-431477-421477-423289(Top 12%)3005(Top 20%)3005(Top 57%)
25.2M25.20 mi0.35 mi1561-141491-141491-143077(Top 12%)2800(Top 18%)2800(Top 53%)
Finish26.22 mi1.02 mi1607-461535-441535-444144(Top 16%)3648(Top 24%)3648(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1294

Males

1232

M18-39

1232

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1384

Males

1319

M18-39

1319

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1294

Males

1232

M18-39

1232

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1310

Males

1251

M18-39

1251

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1502

Males

1438

M18-39

1438

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1197

Males

1143

M18-39

1143

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1371

Males

1313

M18-39

1313

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1533

Males

1461

M18-39

1461

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1692

Males

1608

M18-39

1608

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2509

Males

2368

M18-39

2368

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

3016

Males

2811

M18-39

2811

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3343

Males

3080

M18-39

3080

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3289

Males

3005

M18-39

3005

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3077

Males

2800

M18-39

2800

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4144

Males

3648

M18-39

3648

Passing Analysis

Category:
Athletes Passed
864
Passed By
416
Net Change
+448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2055
5K → 10K35812+346#2055#1709
10K → 15K16812+156#1709#1553
15K → 20K10112+89#1553#1464
20K → Half65+1#1464#1463
Half → 25K739+64#1463#1399
25K → 30K5934+25#1399#1374
30K → 20M1721-4#1374#1378
20M → 21M2124-3#1378#1381
21M → 35K735-28#1381#1409
35K → 23M1268-56#1409#1465
23M → 24M1352-39#1465#1504
24M → 40K1760-43#1504#1547
40K → 25.2M519-14#1547#1561
25.2M → Finish753-46#1561#1607
TOTALS864416+448
📊

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