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BOSTON MARATHON 2023

Jason Ortiz

Bib: 26056•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:23/mi
29:09
↑ 97↓ 3451.5%
10K· 6.21 mi
9:01/mi
57:09
↑ 79↓ 1380.4%
15K· 9.32 mi
9:26/mi
1:26:27
↑ 67↓ 78
20K· 12.43 mi
9:32/mi
1:56:04
↑ 106↓ 860.1%
Half· 13.11 mi
9:23/mi
2:02:28
↑ 19↓ 370.5%
25K· 15.53 mi
10:46/mi
2:28:35
↑ 66↓ 880.2%
30K· 18.64 mi
12:25/mi
3:07:10
↑ 181↓ 1480.2%
20M
13:09/mi
3:25:02
↑ 64↓ 500.2%
21M
13:11/mi
3:38:13
↑ 106↓ 241.6%
35K· 21.75 mi
12:25/mi
3:47:30
↑ 17↓ 861.7%
23M
14:25/mi
4:05:33
↑ 23↓ 630.6%
24M
16:35/mi
4:22:08
↓ 821.3%
40K· 24.85 mi
16:59/mi
4:36:39
↓ 200.3%
25.2M
16:43/mi
4:42:25
↑ 13↓ 160.2%
Finish· 26.22 mi
10:30/mi
4:53:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:28
Pace9:21 /mi
2nd Half
Distance13.11 mi
Time2:50:39
Pace13:01 /mi
📊Positive Split: 39.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0029:099:2329:09
9:23
-
10K
6.21 mi12:15:0057:099:1228:00
9:01
-0:22
15K
9.32 mi12:44:181:26:279:1729:18
9:26
+0:25
20K
12.43 mi13:13:551:56:049:2029:37
9:32
+0:06
Half
13.11 mi13:20:192:02:289:216:24
9:23
-0:09
25K
15.53 mi13:46:262:28:359:3426:07
10:46
+1:23
30K
18.64 mi14:25:013:07:1010:0238:35
12:25
+1:39
20M
20.00 mi14:42:533:25:0210:1517:52
13:09
+0:44
21M
21.00 mi14:56:043:38:1310:2313:11
13:11
+0:02
35K
21.75 mi15:05:213:47:3010:289:17
12:25
-0:46
23M
23.00 mi15:23:244:05:3310:4118:03
14:25
+2:00
24M
24.00 mi15:39:594:22:0810:5516:35
16:35
+2:10
40K
24.85 mi15:54:304:36:3911:0814:31
16:59
+0:24
25.2M
25.20 mi16:00:164:42:2511:125:46
16:43
-0:16
Finish
26.22 mi16:10:584:53:0711:1110:42
10:30
-6:13

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

9:01 /mi

Average Pace

11:11 /mi

Slowest Pace

16:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:17

54% of race

Time at Steady Pace

1:18:55

27% of race

Time at Slower Pace

54:55

19% of race

Average Pace: 11:11 /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 mi11:47:0029:099:2329:09
9:23
#21768
10K
6.21 mi12:15:0057:099:1228:00
9:01
#21383
15K
9.32 mi12:44:181:26:279:1729:18
9:26
#21617
20K
12.43 mi13:13:551:56:049:2029:37
9:32
#21641
Half
13.11 mi13:20:192:02:289:216:24
9:23
#21636
25K
15.53 mi13:46:262:28:359:3426:07
10:46
#22069
30K
18.64 mi14:25:013:07:1010:0238:35
12:25
#22870
20M
20.00 mi14:42:533:25:0210:1517:52
13:09
#23187
21M
21.00 mi14:56:043:38:1310:2313:11
13:11
#23272
35K
21.75 mi15:05:213:47:3010:289:17
12:25
#23375
23M
23.00 mi15:23:244:05:3310:4118:03
14:25
#23678
24M
24.00 mi15:39:594:22:0810:5516:35
16:35
#24055
40K
24.85 mi15:54:304:36:3911:0814:31
16:59
#24332
25.2M
25.20 mi16:00:164:42:2511:125:46
16:43
#24423
Finish
26.22 mi16:10:584:53:0711:1110:42
10:30
#24387
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21768129751297522045(Top 83%)13215(Top 87%)13215(Top 250%)
10K6.21 mi3.10 mi21383+38512842+13312842+13320928(Top 79%)12691(Top 84%)12691(Top 240%)
15K9.32 mi3.11 mi21617-23412973-13112973-13122045(Top 83%)13215(Top 87%)13215(Top 250%)
20K12.43 mi3.11 mi21641-2412989-1612989-1621658(Top 81%)13035(Top 86%)13035(Top 247%)
Half13.11 mi0.68 mi21636+512988+112988+121761(Top 82%)13082(Top 86%)13082(Top 248%)
25K15.53 mi2.42 mi22069-43313186-19813186-19823618(Top 89%)13855(Top 91%)13855(Top 262%)
30K18.64 mi3.11 mi22870-80113537-35113537-35124925(Top 94%)14375(Top 95%)14375(Top 272%)
20M20.00 mi1.36 mi23187-31713675-13813675-13825281(Top 95%)14512(Top 96%)14512(Top 275%)
21M21.00 mi1.00 mi23272-8513708-3313708-3324286(Top 91%)14025(Top 92%)14025(Top 265%)
35K21.75 mi0.75 mi23375-10313746-3813746-3825078(Top 94%)14363(Top 95%)14363(Top 272%)
23M23.00 mi1.25 mi23678-30313884-13813884-13826076(Top 98%)14880(Top 98%)14880(Top 282%)
24M24.00 mi1.00 mi24055-37714035-15114035-15126556(Top 100%)15135(Top 100%)15135(Top 286%)
40K24.85 mi0.85 mi24332-27714155-12014155-12026530(Top 100%)15118(Top 100%)15118(Top 286%)
25.2M25.20 mi0.35 mi24423-9114193-3814193-3826310(Top 99%)14977(Top 99%)14977(Top 283%)
Finish26.22 mi1.02 mi24387+3614170+2314170+2322995(Top 86%)13335(Top 88%)13335(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

22045

Males

13215

M18-39

13215

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20928

Males

12691

M18-39

12691

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

22045

Males

13215

M18-39

13215

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

21658

Males

13035

M18-39

13035

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21761

Males

13082

M18-39

13082

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23618

Males

13855

M18-39

13855

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24925

Males

14375

M18-39

14375

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

25281

Males

14512

M18-39

14512

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24286

Males

14025

M18-39

14025

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

25078

Males

14363

M18-39

14363

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26076

Males

14880

M18-39

14880

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

26556

Males

15135

M18-39

15135

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26530

Males

15118

M18-39

15118

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26310

Males

14977

M18-39

14977

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22995

Males

13335

M18-39

13335

Passing Analysis

Category:
Athletes Passed
861
Passed By
3480
Net Change
-2619
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21768
5K → 10K512127+385#21768#21383
10K → 15K80314-234#21383#21617
15K → 20K111135-24#21617#21641
20K → Half2823+5#21641#21636
Half → 25K22455-433#21636#22069
25K → 30K12813-801#22069#22870
30K → 20M14331-317#22870#23187
20M → 21M19104-85#23187#23272
21M → 35K9112-103#23272#23375
35K → 23M7310-303#23375#23678
23M → 24M0377-377#23678#24055
24M → 40K2279-277#24055#24332
40K → 25.2M192-91#24332#24423
25.2M → Finish448+36#24423#24387
TOTALS8613480-2619
📊

Passing Visuals

Category:
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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