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BOSTON MARATHON 2023

Matthew Milde

Bib: 5764•M

CO

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:18
Rank: #7369
Start → 5K
22:18 | 7:11/mi
10K· 6.21 mi
44:22
Rank: #7369
5K → 10K
22:04 | 7:06/mi
15K· 9.32 mi
1:07:00
Rank: #7672 (-303)
10K → 15K
22:38 | 7:17/mi
20K· 12.43 mi
1:29:54
Rank: #7792 (-120)
15K → 20K
22:54 | 7:22/mi
Half· 13.11 mi
1:34:54
Rank: #7830 (-38)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:53:11
Rank: #7968 (-138)
Half → 25K
18:17 | 7:32/mi
30K· 18.64 mi
2:18:39
Rank: #8665 (-697)
25K → 30K
25:28 | 8:12/mi
20M
2:30:46
Rank: #9262 (-597)
30K → 20M
12:07 | 8:55/mi
21M
2:40:48
Rank: #9868 (-606)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
2:47:09
Rank: #10071 (-203)
21M → 35K
6:21 | 8:29/mi
23M
2:58:31
Rank: #10492 (-421)
35K → 23M
11:22 | 9:05/mi
24M
3:08:04
Rank: #11032 (-540)
23M → 24M
9:33 | 9:33/mi
40K· 24.85 mi
3:16:45
Rank: #11610 (-578)
24M → 40K
8:41 | 10:09/mi
25.2M
3:20:28
Rank: #11823 (-213)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:29:59
Rank: #12256 (-433)
25.2M → Finish
9:31 | 9:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:54
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:55:05
Pace8:47 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2522:187:1122:18
7:11
-
10K
6.21 mi10:47:2944:227:0822:04
7:06
-0:05
15K
9.32 mi11:10:071:07:007:1122:38
7:17
+0:11
20K
12.43 mi11:33:011:29:547:1422:54
7:22
+0:05
Half
13.11 mi11:38:011:34:547:145:00
7:20
-0:02
25K
15.53 mi11:56:181:53:117:1718:17
7:32
+0:12
30K
18.64 mi12:21:462:18:397:2625:28
8:12
+0:40
20M
20.00 mi12:33:532:30:467:3212:07
8:55
+0:43
21M
21.00 mi12:43:552:40:487:3910:02
10:02
+1:07
35K
21.75 mi12:50:162:47:097:416:21
8:29
-1:33
23M
23.00 mi13:01:382:58:317:4611:22
9:05
+0:36
24M
24.00 mi13:11:113:08:047:509:33
9:33
+0:28
40K
24.85 mi13:19:523:16:457:558:41
10:09
+0:36
25.2M
25.20 mi13:23:353:20:287:573:43
10:47
+0:38
Finish
26.22 mi13:33:063:29:598:019:31
9:20
-1:27

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

7:06 /mi

Average Pace

8:01 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:11

54% of race

Time at Steady Pace

43:56

21% of race

Time at Slower Pace

52:52

25% of race

Average Pace: 8:01 /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 mi10:25:2522:187:1122:18
7:11
#7369
10K
6.21 mi10:47:2944:227:0822:04
7:06
#7369
15K
9.32 mi11:10:071:07:007:1122:38
7:17
#7672
20K
12.43 mi11:33:011:29:547:1422:54
7:22
#7792
Half
13.11 mi11:38:011:34:547:145:00
7:20
#7830
25K
15.53 mi11:56:181:53:117:1718:17
7:32
#7968
30K
18.64 mi12:21:462:18:397:2625:28
8:12
#8665
20M
20.00 mi12:33:532:30:467:3212:07
8:55
#9262
21M
21.00 mi12:43:552:40:487:3910:02
10:02
#9868
35K
21.75 mi12:50:162:47:097:416:21
8:29
#10071
23M
23.00 mi13:01:382:58:317:4611:22
9:05
#10492
24M
24.00 mi13:11:113:08:047:509:33
9:33
#11032
40K
24.85 mi13:19:523:16:457:558:41
10:09
#11610
25.2M
25.20 mi13:23:353:20:287:573:43
10:47
#11823
Finish
26.22 mi13:33:063:29:598:019:31
9:20
#12256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7369655665568451(Top 32%)7208(Top 47%)7208(Top 136%)
10K6.21 mi3.10 mi73696536+206536+207470(Top 28%)6580(Top 43%)6580(Top 125%)
15K9.32 mi3.11 mi7672-3036742-2066742-2068451(Top 32%)7208(Top 47%)7208(Top 136%)
20K12.43 mi3.11 mi7792-1206803-616803-618300(Top 31%)7078(Top 47%)7078(Top 134%)
Half13.11 mi0.68 mi7830-386828-256828-258837(Top 33%)7428(Top 49%)7428(Top 141%)
25K15.53 mi2.42 mi7968-1386897-696897-699086(Top 34%)7495(Top 49%)7495(Top 142%)
30K18.64 mi3.11 mi8665-6977293-3967293-39612318(Top 46%)8932(Top 59%)8932(Top 169%)
20M20.00 mi1.36 mi9262-5977632-3397632-33916064(Top 60%)10430(Top 69%)10430(Top 197%)
21M21.00 mi1.00 mi9868-6067972-3407972-34018131(Top 68%)11271(Top 74%)11271(Top 213%)
35K21.75 mi0.75 mi10071-2038057-858057-8515192(Top 57%)9938(Top 65%)9938(Top 188%)
23M23.00 mi1.25 mi10492-4218234-1778234-17716418(Top 62%)10414(Top 69%)10414(Top 197%)
24M24.00 mi1.00 mi11032-5408474-2408474-24019366(Top 73%)11691(Top 77%)11691(Top 221%)
40K24.85 mi0.85 mi11610-5788728-2548728-25420363(Top 76%)12076(Top 80%)12076(Top 228%)
25.2M25.20 mi0.35 mi11823-2138807-798807-7919866(Top 75%)11845(Top 78%)11845(Top 224%)
Finish26.22 mi1.02 mi12256-4338973-1668973-16619494(Top 73%)11739(Top 77%)11739(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8451

Males

7208

M18-39

7208

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7470

Males

6580

M18-39

6580

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8451

Males

7208

M18-39

7208

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8300

Males

7078

M18-39

7078

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8837

Males

7428

M18-39

7428

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

9086

Males

7495

M18-39

7495

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12318

Males

8932

M18-39

8932

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

16064

Males

10430

M18-39

10430

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18131

Males

11271

M18-39

11271

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15192

Males

9938

M18-39

9938

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16418

Males

10414

M18-39

10414

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19366

Males

11691

M18-39

11691

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20363

Males

12076

M18-39

12076

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19866

Males

11845

M18-39

11845

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

19494

Males

11739

M18-39

11739

Passing Analysis

Category:
Athletes Passed
542
Passed By
5426
Net Change
-4887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7369
5K → 10K2202200#7369#7369
10K → 15K48351-303#7369#7672
15K → 20K78198-120#7672#7792
20K → Half1351-38#7792#7830
Half → 25K57195-138#7830#7968
25K → 30K37734-697#7968#8665
30K → 20M11608-597#8665#9262
20M → 21M15620-606#9262#9868
21M → 35K7208-203#9868#10071
35K → 23M23444-421#10071#10492
23M → 24M11551-540#10492#11032
24M → 40K5583-578#11032#11610
40K → 25.2M3216-213#11610#11823
25.2M → Finish14447-433#11823#12256
TOTALS5425426-4887
📊

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