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BOSTON MARATHON 2023

Brian Wyler

Bib: 2004•M

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Age Group (M18-39)
#0 / 5285
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:12
Rank: #1089
Start → 5K
19:12 | 6:11/mi
10K· 6.21 mi
38:00
Rank: #999 (+90)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
56:53
Rank: #966 (+33)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:30
Rank: #833 (+133)
15K → 20K
18:37 | 6:00/mi
Half· 13.11 mi
1:19:35
Rank: #830 (+3)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:33:54
Rank: #724 (+106)
Half → 25K
14:19 | 5:54/mi
30K· 18.64 mi
1:52:14
Rank: #607 (+117)
25K → 30K
18:20 | 5:54/mi
20M
2:00:11
Rank: #562 (+45)
30K → 20M
7:57 | 5:51/mi
21M
2:06:09
Rank: #513 (+49)
20M → 21M
5:58 | 5:58/mi
35K· 21.75 mi
2:10:16
Rank: #489 (+24)
21M → 35K
4:07 | 5:30/mi
23M
2:17:24
Rank: #446 (+43)
35K → 23M
7:08 | 5:42/mi
24M
2:22:49
Rank: #419 (+27)
23M → 24M
5:25 | 5:25/mi
40K· 24.85 mi
2:27:38
Rank: #381 (+38)
24M → 40K
4:49 | 5:38/mi
25.2M
2:29:42
Rank: #374 (+7)
40K → 25.2M
2:04 | 6:00/mi
Finish· 26.22 mi
2:35:10
Rank: #332 (+42)
25.2M → Finish
5:28 | 5:22/mi
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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:19:35
Pace6:04 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:15:35
Pace5:46 /mi
📊Negative Split: 5.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:126:1119:12
6:11
-
10K
6.21 mi10:39:1538:006:0718:48
6:03
-0:08
15K
9.32 mi10:58:0856:536:0618:53
6:05
+0:02
20K
12.43 mi11:16:451:15:306:0518:37
6:00
-0:05
Half
13.11 mi11:20:501:19:356:044:05
5:59
-0:01
25K
15.53 mi11:35:091:33:546:0314:19
5:54
-0:05
30K
18.64 mi11:53:291:52:146:0118:20
5:54
0:00
20M
20.00 mi12:01:262:00:116:017:57
5:51
-0:03
21M
21.00 mi12:07:242:06:096:005:58
5:58
+0:07
35K
21.75 mi12:11:312:10:165:594:07
5:30
-0:28
23M
23.00 mi12:18:392:17:245:587:08
5:42
+0:12
24M
24.00 mi12:24:042:22:495:575:25
5:25
-0:17
40K
24.85 mi12:28:532:27:385:564:49
5:38
+0:13
25.2M
25.20 mi12:30:572:29:425:562:04
6:00
+0:22
Finish
26.22 mi12:36:252:35:105:555:28
5:22
-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

5:22 /mi

Average Pace

5:55 /mi

Slowest Pace

6:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:07:33

44% of race

Time at Steady Pace

1:27:37

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:55 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:2719:126:1119:12
6:11
#1089
10K
6.21 mi10:39:1538:006:0718:48
6:03
#999
15K
9.32 mi10:58:0856:536:0618:53
6:05
#966
20K
12.43 mi11:16:451:15:306:0518:37
6:00
#833
Half
13.11 mi11:20:501:19:356:044:05
5:59
#830
25K
15.53 mi11:35:091:33:546:0314:19
5:54
#724
30K
18.64 mi11:53:291:52:146:0118:20
5:54
#607
20M
20.00 mi12:01:262:00:116:017:57
5:51
#562
21M
21.00 mi12:07:242:06:096:005:58
5:58
#513
35K
21.75 mi12:11:312:10:165:594:07
5:30
#489
23M
23.00 mi12:18:392:17:245:587:08
5:42
#446
24M
24.00 mi12:24:042:22:495:575:25
5:25
#419
40K
24.85 mi12:28:532:27:385:564:49
5:38
#381
25.2M
25.20 mi12:30:572:29:425:562:04
6:00
#374
Finish
26.22 mi12:36:252:35:105:555:28
5:22
#332
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi108910301030897(Top 3%)849(Top 6%)849(Top 16%)
10K6.21 mi3.10 mi999+90943+87943+87924(Top 3%)875(Top 6%)875(Top 17%)
15K9.32 mi3.11 mi966+33915+28915+28897(Top 3%)849(Top 6%)849(Top 16%)
20K12.43 mi3.11 mi833+133786+129786+129545(Top 2%)505(Top 3%)505(Top 10%)
Half13.11 mi0.68 mi830+3784+2784+2694(Top 3%)653(Top 4%)653(Top 12%)
25K15.53 mi2.42 mi724+106680+104680+104392(Top 1%)363(Top 2%)363(Top 7%)
30K18.64 mi3.11 mi607+117566+114566+114256(Top 1.0%)232(Top 2%)232(Top 4%)
20M20.00 mi1.36 mi562+45522+44522+44204(Top 0.8%)182(Top 1%)182(Top 3%)
21M21.00 mi1.00 mi513+49475+47475+4799(Top 0.4%)82(Top 0.5%)82(Top 2%)
35K21.75 mi0.75 mi489+24452+23452+23107(Top 0.4%)86(Top 0.6%)86(Top 2%)
23M23.00 mi1.25 mi446+43410+42410+4296(Top 0.4%)80(Top 0.5%)80(Top 2%)
24M24.00 mi1.00 mi419+27385+25385+2554(Top 0.2%)40(Top 0.3%)40(Top 0.8%)
40K24.85 mi0.85 mi381+38349+36349+3677(Top 0.3%)64(Top 0.4%)64(Top 1%)
25.2M25.20 mi0.35 mi374+7342+7342+773(Top 0.3%)67(Top 0.4%)67(Top 1%)
Finish26.22 mi1.02 mi332+42301+41301+4151(Top 0.2%)44(Top 0.3%)44(Top 0.8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

897

Males

849

M18-39

849

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

924

Males

875

M18-39

875

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

897

Males

849

M18-39

849

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

545

Males

505

M18-39

505

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

694

Males

653

M18-39

653

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

392

Males

363

M18-39

363

25K→30K

15.5 - 18.6 mi

Top 1.0%
×9stories
+181ft-148ft

Overall

256

Males

232

M18-39

232

30K→20M

18.6 - 20.0 mi

Top 0.8%
×5stories
+64ft-50ft

Overall

204

Males

182

M18-39

182

20M→21M

20.0 - 21.0 mi

Top 0.4%
×8stories
+106ft-24ft

Overall

99

Males

82

M18-39

82

21M→35K

21.0 - 21.8 mi

Top 0.4%
×7stories
+17ft-86ft

Overall

107

Males

86

M18-39

86

35K→23M

21.8 - 23.0 mi

Top 0.4%
×5stories
+23ft-63ft

Overall

96

Males

80

M18-39

80

23M→24M

23.0 - 24.0 mi

Top 0.2%
×6stories
+12ft-82ft

Overall

54

Males

40

M18-39

40

24M→40K

24.0 - 24.9 mi

Top 0.3%
×1story
+6ft-20ft

Overall

77

Males

64

M18-39

64

40K→25.2M

24.9 - 25.2 mi

Top 0.3%
×1story
+13ft-16ft

Overall

73

Males

67

M18-39

67

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

51

Males

44

M18-39

44

Passing Analysis

Category:
Athletes Passed
793
Passed By
36
Net Change
+757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1089
5K → 10K10919+90#1089#999
10K → 15K4512+33#999#966
15K → 20K1352+133#966#833
20K → Half52+3#833#830
Half → 25K1060+106#830#724
25K → 30K1170+117#724#607
30K → 20M450+45#607#562
20M → 21M501+49#562#513
21M → 35K240+24#513#489
35K → 23M430+43#489#446
23M → 24M270+27#446#419
24M → 40K380+38#419#381
40K → 25.2M70+7#381#374
25.2M → Finish420+42#374#332
TOTALS79336+757
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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