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BOSTON MARATHON 2023

Matthew Rabasco

Bib: 2374•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:54
Rank: #839
Start → 5K
18:54 | 6:05/mi
10K· 6.21 mi
37:07
Rank: #674 (+165)
5K → 10K
18:13 | 5:52/mi
15K· 9.32 mi
55:31
Rank: #633 (+41)
10K → 15K
18:24 | 5:55/mi
20K· 12.43 mi
1:14:03
Rank: #592 (+41)
15K → 20K
18:32 | 5:58/mi
Half· 13.11 mi
1:18:02
Rank: #579 (+13)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:32:39
Rank: #570 (+9)
Half → 25K
14:37 | 6:02/mi
30K· 18.64 mi
1:51:30
Rank: #545 (+25)
25K → 30K
18:51 | 6:04/mi
20M
1:59:43
Rank: #523 (+22)
30K → 20M
8:13 | 6:03/mi
21M
2:06:02
Rank: #505 (+18)
20M → 21M
6:19 | 6:19/mi
35K· 21.75 mi
2:10:23
Rank: #502 (+3)
21M → 35K
4:21 | 5:49/mi
23M
2:18:06
Rank: #490 (+12)
35K → 23M
7:43 | 6:10/mi
24M
2:23:58
Rank: #481 (+9)
23M → 24M
5:52 | 5:52/mi
40K· 24.85 mi
2:29:08
Rank: #469 (+12)
24M → 40K
5:10 | 6:03/mi
25.2M
2:31:20
Rank: #464 (+5)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:37:01
Rank: #434 (+30)
25.2M → Finish
5:41 | 5:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:02
Pace5:57 /mi
2nd Half
Distance13.11 mi
Time1:18:59
Pace6:02 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4218:546:0518:54
6:05
-
10K
6.21 mi10:37:5537:075:5818:13
5:52
-0:13
15K
9.32 mi10:56:1955:315:5718:24
5:55
+0:03
20K
12.43 mi11:14:511:14:035:5818:32
5:58
+0:03
Half
13.11 mi11:18:501:18:025:573:59
5:50
-0:08
25K
15.53 mi11:33:271:32:395:5814:37
6:02
+0:12
30K
18.64 mi11:52:181:51:305:5918:51
6:04
+0:02
20M
20.00 mi12:00:311:59:435:598:13
6:03
-0:01
21M
21.00 mi12:06:502:06:026:006:19
6:19
+0:16
35K
21.75 mi12:11:112:10:236:004:21
5:49
-0:30
23M
23.00 mi12:18:542:18:066:007:43
6:10
+0:21
24M
24.00 mi12:24:462:23:586:005:52
5:52
-0:18
40K
24.85 mi12:29:562:29:086:005:10
6:03
+0:11
25.2M
25.20 mi12:32:082:31:206:002:12
6:23
+0:20
Finish
26.22 mi12:37:492:37:016:005:41
5:35
-0:48

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

5:35 /mi

Average Pace

6:00 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:47

90% of race

Time at Steady Pace

16:14

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:59 /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 mi10:19:4218:546:0518:54
6:05
#839
10K
6.21 mi10:37:5537:075:5818:13
5:52
#674
15K
9.32 mi10:56:1955:315:5718:24
5:55
#633
20K
12.43 mi11:14:511:14:035:5818:32
5:58
#592
Half
13.11 mi11:18:501:18:025:573:59
5:50
#579
25K
15.53 mi11:33:271:32:395:5814:37
6:02
#570
30K
18.64 mi11:52:181:51:305:5918:51
6:04
#545
20M
20.00 mi12:00:311:59:435:598:13
6:03
#523
21M
21.00 mi12:06:502:06:026:006:19
6:19
#505
35K
21.75 mi12:11:112:10:236:004:21
5:49
#502
23M
23.00 mi12:18:542:18:066:007:43
6:10
#490
24M
24.00 mi12:24:462:23:586:005:52
5:52
#481
40K
24.85 mi12:29:562:29:086:005:10
6:03
#469
25.2M
25.20 mi12:32:082:31:206:002:12
6:23
#464
Finish
26.22 mi12:37:492:37:016:005:41
5:35
#434
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi839789789553(Top 2%)511(Top 3%)511(Top 10%)
10K6.21 mi3.10 mi674+165630+159630+159526(Top 2%)484(Top 3%)484(Top 9%)
15K9.32 mi3.11 mi633+41590+40590+40553(Top 2%)511(Top 3%)511(Top 10%)
20K12.43 mi3.11 mi592+41549+41549+41513(Top 2%)473(Top 3%)473(Top 9%)
Half13.11 mi0.68 mi579+13537+12537+12442(Top 2%)410(Top 3%)410(Top 8%)
25K15.53 mi2.42 mi570+9529+8529+8577(Top 2%)537(Top 4%)537(Top 10%)
30K18.64 mi3.11 mi545+25505+24505+24460(Top 2%)428(Top 3%)428(Top 8%)
20M20.00 mi1.36 mi523+22484+21484+21403(Top 2%)371(Top 2%)371(Top 7%)
21M21.00 mi1.00 mi505+18467+17467+17368(Top 1%)339(Top 2%)339(Top 6%)
35K21.75 mi0.75 mi502+3465+2465+2391(Top 1%)362(Top 2%)362(Top 7%)
23M23.00 mi1.25 mi490+12453+12453+12555(Top 2%)524(Top 3%)524(Top 10%)
24M24.00 mi1.00 mi481+9445+8445+8340(Top 1%)314(Top 2%)314(Top 6%)
40K24.85 mi0.85 mi469+12433+12433+12391(Top 1%)366(Top 2%)366(Top 7%)
25.2M25.20 mi0.35 mi464+5428+5428+5322(Top 1%)301(Top 2%)301(Top 6%)
Finish26.22 mi1.02 mi434+30399+29399+29132(Top 0.5%)118(Top 0.8%)118(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

553

Males

511

M18-39

511

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

526

Males

484

M18-39

484

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

553

Males

511

M18-39

511

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

513

Males

473

M18-39

473

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

442

Males

410

M18-39

410

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

577

Males

537

M18-39

537

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

460

Males

428

M18-39

428

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

403

Males

371

M18-39

371

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

368

Males

339

M18-39

339

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

391

Males

362

M18-39

362

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

555

Males

524

M18-39

524

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

340

Males

314

M18-39

314

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

391

Males

366

M18-39

366

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

322

Males

301

M18-39

301

25.2M→Finish

25.2 - 26.2 mi

Top 0.5%
×2stories
+22ft-21ft

Overall

132

Males

118

M18-39

118

Passing Analysis

Category:
Athletes Passed
442
Passed By
37
Net Change
+405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#839
5K → 10K1661+165#839#674
10K → 15K454+41#674#633
15K → 20K432+41#633#592
20K → Half130+13#592#579
Half → 25K189+9#579#570
25K → 30K305+25#570#545
30K → 20M231+22#545#523
20M → 21M191+18#523#505
21M → 35K74+3#505#502
35K → 23M186+12#502#490
23M → 24M112+9#490#481
24M → 40K120+12#481#469
40K → 25.2M61+5#469#464
25.2M → Finish311+30#464#434
TOTALS44237+405
📊

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