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BOSTON MARATHON 2023

Matthew Tieuli

Bib: 2628•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 37%
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
22:39
Rank: #8049
Start → 5K
22:39 | 7:17/mi
10K· 6.21 mi
45:45
Rank: #8908 (-859)
5K → 10K
23:06 | 7:26/mi
15K· 9.32 mi
1:09:19
Rank: #9496 (-588)
10K → 15K
23:34 | 7:35/mi
20K· 12.43 mi
1:33:19
Rank: #9901 (-405)
15K → 20K
24:00 | 7:43/mi
Half· 13.11 mi
1:38:20
Rank: #9853 (+48)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:57:01
Rank: #9911 (-58)
Half → 25K
18:41 | 7:42/mi
30K· 18.64 mi
2:21:52
Rank: #10044 (-133)
25K → 30K
24:51 | 8:00/mi
20M
2:32:42
Rank: #10025 (+19)
30K → 20M
10:50 | 7:58/mi
21M
2:40:51
Rank: #9893 (+132)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:46:37
Rank: #9888 (+5)
21M → 35K
5:46 | 7:42/mi
23M
2:56:40
Rank: #9853 (+35)
35K → 23M
10:03 | 8:02/mi
24M
3:04:30
Rank: #9830 (+23)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:11:23
Rank: #9833 (-3)
24M → 40K
6:53 | 8:03/mi
25.2M
3:14:20
Rank: #9814 (+19)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:22:12
Rank: #9793 (+21)
25.2M → Finish
7:52 | 7:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:43:52
Pace7:55 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2922:397:1722:39
7:17
-
10K
6.21 mi10:46:3545:457:2223:06
7:26
+0:09
15K
9.32 mi11:10:091:09:197:2623:34
7:35
+0:09
20K
12.43 mi11:34:091:33:197:3124:00
7:43
+0:08
Half
13.11 mi11:39:101:38:207:305:01
7:21
-0:22
25K
15.53 mi11:57:511:57:017:3218:41
7:42
+0:21
30K
18.64 mi12:22:422:21:527:3724:51
8:00
+0:18
20M
20.00 mi12:33:322:32:427:3810:50
7:58
-0:02
21M
21.00 mi12:41:412:40:517:408:09
8:09
+0:11
35K
21.75 mi12:47:272:46:377:405:46
7:42
-0:27
23M
23.00 mi12:57:302:56:407:4110:03
8:02
+0:20
24M
24.00 mi13:05:203:04:307:417:50
7:50
-0:12
40K
24.85 mi13:12:133:11:237:426:53
8:03
+0:13
25.2M
25.20 mi13:15:103:14:207:432:57
8:33
+0:30
Finish
26.22 mi13:23:023:22:127:437:52
7:43
-0:50

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

7:17 /mi

Average Pace

7:43 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:10

86% of race

Time at Steady Pace

28:02

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi10:23:2922:397:1722:39
7:17
#8049
10K
6.21 mi10:46:3545:457:2223:06
7:26
#8908
15K
9.32 mi11:10:091:09:197:2623:34
7:35
#9496
20K
12.43 mi11:34:091:33:197:3124:00
7:43
#9901
Half
13.11 mi11:39:101:38:207:305:01
7:21
#9853
25K
15.53 mi11:57:511:57:017:3218:41
7:42
#9911
30K
18.64 mi12:22:422:21:527:3724:51
8:00
#10044
20M
20.00 mi12:33:322:32:427:3810:50
7:58
#10025
21M
21.00 mi12:41:412:40:517:408:09
8:09
#9893
35K
21.75 mi12:47:272:46:377:405:46
7:42
#9888
23M
23.00 mi12:57:302:56:407:4110:03
8:02
#9853
24M
24.00 mi13:05:203:04:307:417:50
7:50
#9830
40K
24.85 mi13:12:133:11:237:426:53
8:03
#9833
25.2M
25.20 mi13:15:103:14:207:432:57
8:33
#9814
Finish
26.22 mi13:23:023:22:127:437:52
7:43
#9793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi80497009700910867(Top 41%)8583(Top 57%)8583(Top 162%)
10K6.21 mi3.10 mi8908-8597522-5137522-5139922(Top 37%)8127(Top 54%)8127(Top 154%)
15K9.32 mi3.11 mi9496-5887871-3497871-34910867(Top 41%)8583(Top 57%)8583(Top 162%)
20K12.43 mi3.11 mi9901-4058092-2218092-22111097(Top 42%)8622(Top 57%)8622(Top 163%)
Half13.11 mi0.68 mi9853+488069+238069+239016(Top 34%)7532(Top 50%)7532(Top 143%)
25K15.53 mi2.42 mi9911-588081-128081-1210314(Top 39%)8158(Top 54%)8158(Top 154%)
30K18.64 mi3.11 mi10044-1338121-408121-4010881(Top 41%)8283(Top 55%)8283(Top 157%)
20M20.00 mi1.36 mi10025+198082+398082+3910045(Top 38%)7778(Top 51%)7778(Top 147%)
21M21.00 mi1.00 mi9893+1327983+997983+998307(Top 31%)6659(Top 44%)6659(Top 126%)
35K21.75 mi0.75 mi9888+57963+207963+209957(Top 37%)7611(Top 50%)7611(Top 144%)
23M23.00 mi1.25 mi9853+357913+507913+509914(Top 37%)7429(Top 49%)7429(Top 141%)
24M24.00 mi1.00 mi9830+237867+467867+4610009(Top 38%)7390(Top 49%)7390(Top 140%)
40K24.85 mi0.85 mi9833-37839+287839+2810345(Top 39%)7512(Top 49%)7512(Top 142%)
25.2M25.20 mi0.35 mi9814+197815+247815+249815(Top 37%)7201(Top 47%)7201(Top 136%)
Finish26.22 mi1.02 mi9793+217774+417774+4110074(Top 38%)7328(Top 48%)7328(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10867

Males

8583

M18-39

8583

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9922

Males

8127

M18-39

8127

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10867

Males

8583

M18-39

8583

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11097

Males

8622

M18-39

8622

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9016

Males

7532

M18-39

7532

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10314

Males

8158

M18-39

8158

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10881

Males

8283

M18-39

8283

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10045

Males

7778

M18-39

7778

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8307

Males

6659

M18-39

6659

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9957

Males

7611

M18-39

7611

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9914

Males

7429

M18-39

7429

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10009

Males

7390

M18-39

7390

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10345

Males

7512

M18-39

7512

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9815

Males

7201

M18-39

7201

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10074

Males

7328

M18-39

7328

Passing Analysis

Category:
Athletes Passed
1055*
Passed By
2798
Net Change
-1744
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8049
5K → 10K35894-859#8049#8908
10K → 15K35623-588#8908#9496
15K → 20K60465-405#9496#9901
20K → Half579+48#9901#9853
Half → 25K100157-58#9853#9911
25K → 30K110243-133#9911#10044
30K → 20M9374+19#10044#10025
20M → 21M162*30+132#10025#9893
21M → 35K4237+5#9893#9888
35K → 23M9560+35#9888#9853
23M → 24M7451+23#9853#9830
24M → 40K6770-3#9830#9833
40K → 25.2M4425+19#9833#9814
25.2M → Finish81*60+21#9814#9793
TOTALS1055*2798-1744

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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