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BOSTON MARATHON 2023

Matt Martin

Bib: 1447•M

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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 5%
Division (M18-39)
#0 / 5285
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:02
Rank: #953
Start → 5K
19:02 | 6:08/mi
10K· 6.21 mi
37:50
Rank: #940 (+13)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
56:49
Rank: #948 (-8)
10K → 15K
18:59 | 6:07/mi
20K· 12.43 mi
1:15:45
Rank: #897 (+51)
15K → 20K
18:56 | 6:06/mi
Half· 13.11 mi
1:19:53
Rank: #891 (+6)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:34:41
Rank: #856 (+35)
Half → 25K
14:48 | 6:06/mi
30K· 18.64 mi
1:54:02
Rank: #817 (+39)
25K → 30K
19:21 | 6:14/mi
20M
2:02:32
Rank: #807 (+10)
30K → 20M
8:30 | 6:15/mi
21M
2:08:59
Rank: #784 (+23)
20M → 21M
6:27 | 6:27/mi
35K· 21.75 mi
2:13:37
Rank: #789 (-5)
21M → 35K
4:38 | 6:12/mi
23M
2:21:46
Rank: #795 (-6)
35K → 23M
8:09 | 6:31/mi
24M
2:28:14
Rank: #816 (-21)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:33:54
Rank: #826 (-10)
24M → 40K
5:40 | 6:38/mi
25.2M
2:36:16
Rank: #820 (+6)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:42:45
Rank: #836 (-16)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:53
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:22:52
Pace6:19 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3819:026:0819:02
6:08
-
10K
6.21 mi10:38:2637:506:0518:48
6:03
-0:05
15K
9.32 mi10:57:2556:496:0618:59
6:07
+0:04
20K
12.43 mi11:16:211:15:456:0618:56
6:06
-0:01
Half
13.11 mi11:20:291:19:536:064:08
6:03
-0:03
25K
15.53 mi11:35:171:34:416:0614:48
6:06
+0:03
30K
18.64 mi11:54:381:54:026:0719:21
6:14
+0:08
20M
20.00 mi12:03:082:02:326:088:30
6:15
+0:01
21M
21.00 mi12:09:352:08:596:096:27
6:27
+0:12
35K
21.75 mi12:14:132:13:376:094:38
6:12
-0:15
23M
23.00 mi12:22:222:21:466:108:09
6:31
+0:19
24M
24.00 mi12:28:502:28:146:116:28
6:28
-0:03
40K
24.85 mi12:34:302:33:546:125:40
6:38
+0:10
25.2M
25.20 mi12:36:522:36:166:122:22
6:52
+0:14
Finish
26.22 mi12:43:212:42:456:136:29
6:22
-0:30

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

6:03 /mi

Average Pace

6:13 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:23

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /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 mi10:19:3819:026:0819:02
6:08
#953
10K
6.21 mi10:38:2637:506:0518:48
6:03
#940
15K
9.32 mi10:57:2556:496:0618:59
6:07
#948
20K
12.43 mi11:16:211:15:456:0618:56
6:06
#897
Half
13.11 mi11:20:291:19:536:064:08
6:03
#891
25K
15.53 mi11:35:171:34:416:0614:48
6:06
#856
30K
18.64 mi11:54:381:54:026:0719:21
6:14
#817
20M
20.00 mi12:03:082:02:326:088:30
6:15
#807
21M
21.00 mi12:09:352:08:596:096:27
6:27
#784
35K
21.75 mi12:14:132:13:376:094:38
6:12
#789
23M
23.00 mi12:22:222:21:466:108:09
6:31
#795
24M
24.00 mi12:28:502:28:146:116:28
6:28
#816
40K
24.85 mi12:34:302:33:546:125:40
6:38
#826
25.2M
25.20 mi12:36:522:36:166:122:22
6:52
#820
Finish
26.22 mi12:43:212:42:456:136:29
6:22
#836
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi953897897993(Top 4%)944(Top 6%)944(Top 18%)
10K6.21 mi3.10 mi940+13887+10887+10937(Top 4%)888(Top 6%)888(Top 17%)
15K9.32 mi3.11 mi948-8897-10897-10993(Top 4%)944(Top 6%)944(Top 18%)
20K12.43 mi3.11 mi897+51849+48849+48772(Top 3%)729(Top 5%)729(Top 14%)
Half13.11 mi0.68 mi891+6843+6843+6912(Top 3%)869(Top 6%)869(Top 16%)
25K15.53 mi2.42 mi856+35809+34809+34758(Top 3%)717(Top 5%)717(Top 14%)
30K18.64 mi3.11 mi817+39774+35774+35738(Top 3%)701(Top 5%)701(Top 13%)
20M20.00 mi1.36 mi807+10764+10764+10766(Top 3%)726(Top 5%)726(Top 14%)
21M21.00 mi1.00 mi784+23741+23741+23568(Top 2%)534(Top 4%)534(Top 10%)
35K21.75 mi0.75 mi789-5746-5746-51201(Top 5%)1144(Top 8%)1144(Top 22%)
23M23.00 mi1.25 mi795-6751-5751-51433(Top 5%)1360(Top 9%)1360(Top 26%)
24M24.00 mi1.00 mi816-21771-20771-201923(Top 7%)1804(Top 12%)1804(Top 34%)
40K24.85 mi0.85 mi826-10780-9780-91996(Top 7%)1866(Top 12%)1866(Top 35%)
25.2M25.20 mi0.35 mi820+6776+4776+41296(Top 5%)1226(Top 8%)1226(Top 23%)
Finish26.22 mi1.02 mi836-16792-16792-161843(Top 7%)1721(Top 11%)1721(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

993

Males

944

M18-39

944

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

937

Males

888

M18-39

888

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

993

Males

944

M18-39

944

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

772

Males

729

M18-39

729

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

912

Males

869

M18-39

869

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

758

Males

717

M18-39

717

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

738

Males

701

M18-39

701

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

766

Males

726

M18-39

726

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

568

Males

534

M18-39

534

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1201

Males

1144

M18-39

1144

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1433

Males

1360

M18-39

1360

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1923

Males

1804

M18-39

1804

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1996

Males

1866

M18-39

1866

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1296

Males

1226

M18-39

1226

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1843

Males

1721

M18-39

1721

Passing Analysis

Category:
Athletes Passed
339
Passed By
222
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#953
5K → 10K5441+13#953#940
10K → 15K2634-8#940#948
15K → 20K6211+51#948#897
20K → Half104+6#897#891
Half → 25K416+35#891#856
25K → 30K5213+39#856#817
30K → 20M188+10#817#807
20M → 21M241+23#807#784
21M → 35K49-5#784#789
35K → 23M1319-6#789#795
23M → 24M425-21#795#816
24M → 40K1020-10#816#826
40K → 25.2M104+6#826#820
25.2M → Finish1127-16#820#836
TOTALS339222+117
📊

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