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BOSTON MARATHON 2023

Matt Ray

Bib: 2802•M

TX

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
18:50
Rank: #805
Start → 5K
18:50 | 6:04/mi
10K· 6.21 mi
37:09
Rank: #685 (+120)
5K → 10K
18:19 | 5:54/mi
15K· 9.32 mi
55:31
Rank: #634 (+51)
10K → 15K
18:22 | 5:55/mi
20K· 12.43 mi
1:14:12
Rank: #615 (+19)
15K → 20K
18:41 | 6:01/mi
Half· 13.11 mi
1:18:14
Rank: #614 (+1)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:32:36
Rank: #566 (+48)
Half → 25K
14:22 | 5:56/mi
30K· 18.64 mi
1:51:32
Rank: #548 (+18)
25K → 30K
18:56 | 6:06/mi
20M
1:59:51
Rank: #535 (+13)
30K → 20M
8:19 | 6:07/mi
21M
2:06:15
Rank: #520 (+15)
20M → 21M
6:24 | 6:24/mi
35K· 21.75 mi
2:10:35
Rank: #512 (+8)
21M → 35K
4:20 | 5:48/mi
23M
2:18:08
Rank: #494 (+18)
35K → 23M
7:33 | 6:02/mi
24M
2:24:11
Rank: #489 (+5)
23M → 24M
6:03 | 6:03/mi
40K· 24.85 mi
2:29:31
Rank: #491 (-2)
24M → 40K
5:20 | 6:14/mi
25.2M
2:31:44
Rank: #484 (+7)
40K → 25.2M
2:13 | 6:26/mi
Finish· 26.22 mi
2:37:50
Rank: #477 (+7)
25.2M → Finish
6:06 | 5:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:14
Pace5:58 /mi
2nd Half
Distance13.11 mi
Time1:19:36
Pace6:04 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3418:506:0418:50
6:04
-
10K
6.21 mi10:37:5337:095:5918:19
5:54
-0:10
15K
9.32 mi10:56:1555:315:5718:22
5:55
+0:01
20K
12.43 mi11:14:561:14:125:5818:41
6:01
+0:06
Half
13.11 mi11:18:581:18:145:584:02
5:55
-0:06
25K
15.53 mi11:33:201:32:365:5814:22
5:56
+0:01
30K
18.64 mi11:52:161:51:325:5918:56
6:06
+0:10
20M
20.00 mi12:00:351:59:516:008:19
6:07
+0:01
21M
21.00 mi12:06:592:06:156:016:24
6:24
+0:17
35K
21.75 mi12:11:192:10:356:004:20
5:48
-0:36
23M
23.00 mi12:18:522:18:086:007:33
6:02
+0:14
24M
24.00 mi12:24:552:24:116:006:03
6:03
+0:01
40K
24.85 mi12:30:152:29:316:015:20
6:14
+0:11
25.2M
25.20 mi12:32:282:31:446:012:13
6:26
+0:12
Finish
26.22 mi12:38:342:37:506:016:06
5:59
-0:27

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

5:48 /mi

Average Pace

6:01 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:13

95% of race

Time at Steady Pace

8:37

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:01 /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 mi10:19:3418:506:0418:50
6:04
#805
10K
6.21 mi10:37:5337:095:5918:19
5:54
#685
15K
9.32 mi10:56:1555:315:5718:22
5:55
#634
20K
12.43 mi11:14:561:14:125:5818:41
6:01
#615
Half
13.11 mi11:18:581:18:145:584:02
5:55
#614
25K
15.53 mi11:33:201:32:365:5814:22
5:56
#566
30K
18.64 mi11:52:161:51:325:5918:56
6:06
#548
20M
20.00 mi12:00:351:59:516:008:19
6:07
#535
21M
21.00 mi12:06:592:06:156:016:24
6:24
#520
35K
21.75 mi12:11:192:10:356:004:20
5:48
#512
23M
23.00 mi12:18:522:18:086:007:33
6:02
#494
24M
24.00 mi12:24:552:24:116:006:03
6:03
#489
40K
24.85 mi12:30:152:29:316:015:20
6:14
#491
25.2M
25.20 mi12:32:282:31:446:012:13
6:26
#484
Finish
26.22 mi12:38:342:37:506:016:06
5:59
#477
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi805756756536(Top 2%)494(Top 3%)494(Top 9%)
10K6.21 mi3.10 mi685+120641+115641+115586(Top 2%)543(Top 4%)543(Top 10%)
15K9.32 mi3.11 mi634+51591+50591+50536(Top 2%)494(Top 3%)494(Top 9%)
20K12.43 mi3.11 mi615+19572+19572+19577(Top 2%)537(Top 4%)537(Top 10%)
Half13.11 mi0.68 mi614+1571+1571+1557(Top 2%)519(Top 3%)519(Top 10%)
25K15.53 mi2.42 mi566+48525+46525+46428(Top 2%)397(Top 3%)397(Top 8%)
30K18.64 mi3.11 mi548+18508+17508+17494(Top 2%)462(Top 3%)462(Top 9%)
20M20.00 mi1.36 mi535+13496+12496+12510(Top 2%)476(Top 3%)476(Top 9%)
21M21.00 mi1.00 mi520+15482+14482+14479(Top 2%)445(Top 3%)445(Top 8%)
35K21.75 mi0.75 mi512+8474+8474+8361(Top 1%)332(Top 2%)332(Top 6%)
23M23.00 mi1.25 mi494+18457+17457+17339(Top 1%)313(Top 2%)313(Top 6%)
24M24.00 mi1.00 mi489+5452+5452+5637(Top 2%)602(Top 4%)602(Top 11%)
40K24.85 mi0.85 mi491-2455-3455-3721(Top 3%)682(Top 4%)682(Top 13%)
25.2M25.20 mi0.35 mi484+7448+7448+7387(Top 1%)365(Top 2%)365(Top 7%)
Finish26.22 mi1.02 mi477+7442+6442+6684(Top 3%)653(Top 4%)653(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

536

Males

494

M18-39

494

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

586

Males

543

M18-39

543

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

536

Males

494

M18-39

494

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

577

Males

537

M18-39

537

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

557

Males

519

M18-39

519

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

428

Males

397

M18-39

397

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

494

Males

462

M18-39

462

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

510

Males

476

M18-39

476

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

479

Males

445

M18-39

445

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

361

Males

332

M18-39

332

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

339

Males

313

M18-39

313

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

637

Males

602

M18-39

602

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

721

Males

682

M18-39

682

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

387

Males

365

M18-39

365

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

684

Males

653

M18-39

653

Passing Analysis

Category:
Athletes Passed
382
Passed By
54
Net Change
+328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#805
5K → 10K1277+120#805#685
10K → 15K554+51#685#634
15K → 20K267+19#634#615
20K → Half32+1#615#614
Half → 25K480+48#614#566
25K → 30K246+18#566#548
30K → 20M163+13#548#535
20M → 21M216+15#535#520
21M → 35K91+8#520#512
35K → 23M202+18#512#494
23M → 24M83+5#494#489
24M → 40K57-2#489#491
40K → 25.2M92+7#491#484
25.2M → Finish114+7#484#477
TOTALS38254+328
📊

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