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BOSTON MARATHON 2023

Tyler Braun

Bib: 5635•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
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
21:55
Rank: #6579
Start → 5K
21:55 | 7:03/mi
10K· 6.21 mi
43:44
Rank: #6722 (-143)
5K → 10K
21:49 | 7:01/mi
15K· 9.32 mi
1:05:30
Rank: #6667 (+55)
10K → 15K
21:46 | 7:00/mi
20K· 12.43 mi
1:27:22
Rank: #6509 (+158)
15K → 20K
21:52 | 7:02/mi
Half· 13.11 mi
1:32:07
Rank: #6503 (+6)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:49:15
Rank: #6402 (+101)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:11:29
Rank: #6149 (+253)
25K → 30K
22:14 | 7:09/mi
20M
2:21:15
Rank: #6013 (+136)
30K → 20M
9:46 | 7:11/mi
21M
2:28:40
Rank: #5870 (+143)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:33:50
Rank: #5816 (+54)
21M → 35K
5:10 | 6:54/mi
23M
2:42:28
Rank: #5606 (+210)
35K → 23M
8:38 | 6:54/mi
24M
2:49:18
Rank: #5471 (+135)
23M → 24M
6:50 | 6:50/mi
40K· 24.85 mi
2:55:13
Rank: #5336 (+135)
24M → 40K
5:55 | 6:55/mi
25.2M
2:57:41
Rank: #5268 (+68)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
3:03:58
Rank: #5039 (+229)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:32:07
Pace7:02 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:31:51
Pace7:00 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:1321:557:0321:55
7:03
-
10K
6.21 mi10:50:0243:447:0221:49
7:01
-0:02
15K
9.32 mi11:11:481:05:307:0221:46
7:00
-0:01
20K
12.43 mi11:33:401:27:227:0221:52
7:02
+0:02
Half
13.11 mi11:38:251:32:077:024:45
6:58
-0:04
25K
15.53 mi11:55:331:49:157:0217:08
7:04
+0:06
30K
18.64 mi12:17:472:11:297:0322:14
7:09
+0:05
20M
20.00 mi12:27:332:21:157:049:46
7:11
+0:02
21M
21.00 mi12:34:582:28:407:057:25
7:25
+0:14
35K
21.75 mi12:40:082:33:507:045:10
6:54
-0:31
23M
23.00 mi12:48:462:42:287:048:38
6:54
0:00
24M
24.00 mi12:55:362:49:187:036:50
6:50
-0:04
40K
24.85 mi13:01:312:55:137:035:55
6:55
+0:05
25.2M
25.20 mi13:03:592:57:417:032:28
7:09
+0:14
Finish
26.22 mi13:10:163:03:587:016:17
6:10
-0:59

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

6:10 /mi

Average Pace

7:01 /mi

Slowest Pace

7:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:07

7% of race

Time at Steady Pace

2:08:58

70% of race

Time at Slower Pace

41:53

23% of race

Average Pace: 7:01 /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 mi10:28:1321:557:0321:55
7:03
#6579
10K
6.21 mi10:50:0243:447:0221:49
7:01
#6722
15K
9.32 mi11:11:481:05:307:0221:46
7:00
#6667
20K
12.43 mi11:33:401:27:227:0221:52
7:02
#6509
Half
13.11 mi11:38:251:32:077:024:45
6:58
#6503
25K
15.53 mi11:55:331:49:157:0217:08
7:04
#6402
30K
18.64 mi12:17:472:11:297:0322:14
7:09
#6149
20M
20.00 mi12:27:332:21:157:049:46
7:11
#6013
21M
21.00 mi12:34:582:28:407:057:25
7:25
#5870
35K
21.75 mi12:40:082:33:507:045:10
6:54
#5816
23M
23.00 mi12:48:462:42:287:048:38
6:54
#5606
24M
24.00 mi12:55:362:49:187:036:50
6:50
#5471
40K
24.85 mi13:01:312:55:137:035:55
6:55
#5336
25.2M
25.20 mi13:03:592:57:417:032:28
7:09
#5268
Finish
26.22 mi13:10:163:03:587:016:17
6:10
#5039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6579594459446578(Top 25%)5918(Top 39%)5918(Top 112%)
10K6.21 mi3.10 mi6722-1436054-1106054-1106956(Top 26%)6208(Top 41%)6208(Top 117%)
15K9.32 mi3.11 mi6667+556005+496005+496578(Top 25%)5918(Top 39%)5918(Top 112%)
20K12.43 mi3.11 mi6509+1585870+1355870+1356194(Top 23%)5615(Top 37%)5615(Top 106%)
Half13.11 mi0.68 mi6503+65862+85862+86293(Top 24%)5703(Top 38%)5703(Top 108%)
25K15.53 mi2.42 mi6402+1015778+845778+845916(Top 22%)5381(Top 35%)5381(Top 102%)
30K18.64 mi3.11 mi6149+2535576+2025576+2025248(Top 20%)4794(Top 32%)4794(Top 91%)
20M20.00 mi1.36 mi6013+1365458+1185458+1185038(Top 19%)4571(Top 30%)4571(Top 86%)
21M21.00 mi1.00 mi5870+1435342+1165342+1164207(Top 16%)3859(Top 25%)3859(Top 73%)
35K21.75 mi0.75 mi5816+545294+485294+484808(Top 18%)4344(Top 29%)4344(Top 82%)
23M23.00 mi1.25 mi5606+2105123+1715123+1713221(Top 12%)2998(Top 20%)2998(Top 57%)
24M24.00 mi1.00 mi5471+1355000+1235000+1233854(Top 14%)3526(Top 23%)3526(Top 67%)
40K24.85 mi0.85 mi5336+1354879+1214879+1213447(Top 13%)3148(Top 21%)3148(Top 60%)
25.2M25.20 mi0.35 mi5268+684819+604819+602388(Top 9%)2221(Top 15%)2221(Top 42%)
Finish26.22 mi1.02 mi5039+2294630+1894630+1891192(Top 4%)1136(Top 7%)1136(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6578

Males

5918

M18-39

5918

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6956

Males

6208

M18-39

6208

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6578

Males

5918

M18-39

5918

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6194

Males

5615

M18-39

5615

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6293

Males

5703

M18-39

5703

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5916

Males

5381

M18-39

5381

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5248

Males

4794

M18-39

4794

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5038

Males

4571

M18-39

4571

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4207

Males

3859

M18-39

3859

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4808

Males

4344

M18-39

4344

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3221

Males

2998

M18-39

2998

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3854

Males

3526

M18-39

3526

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3447

Males

3148

M18-39

3148

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2388

Males

2221

M18-39

2221

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1192

Males

1136

M18-39

1136

Passing Analysis

Category:
Athletes Passed
2032
Passed By
492
Net Change
+1540
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6579
5K → 10K136279-143#6579#6722
10K → 15K13681+55#6722#6667
15K → 20K19537+158#6667#6509
20K → Half2317+6#6509#6503
Half → 25K12625+101#6503#6402
25K → 30K27522+253#6402#6149
30K → 20M14610+136#6149#6013
20M → 21M1463+143#6013#5870
21M → 35K639+54#5870#5816
35K → 23M2133+210#5816#5606
23M → 24M1372+135#5606#5471
24M → 40K1394+135#5471#5336
40K → 25.2M680+68#5336#5268
25.2M → Finish2290+229#5268#5039
TOTALS2032492+1540
📊

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