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BOSTON MARATHON 2023

Steven Bryan

Bib: 4686•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 49%
Division (M18-39)
#0 / 5285
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
22:22
Rank: #7493
Start → 5K
22:22 | 7:12/mi
10K· 6.21 mi
44:50
Rank: #7857 (-364)
5K → 10K
22:28 | 7:14/mi
15K· 9.32 mi
1:07:46
Rank: #8229 (-372)
10K → 15K
22:56 | 7:23/mi
20K· 12.43 mi
1:31:02
Rank: #8427 (-198)
15K → 20K
23:16 | 7:29/mi
Half· 13.11 mi
1:35:59
Rank: #8420 (+7)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:54:13
Rank: #8458 (-38)
Half → 25K
18:14 | 7:31/mi
30K· 18.64 mi
2:18:23
Rank: #8546 (-88)
25K → 30K
24:10 | 7:47/mi
20M
2:29:06
Rank: #8597 (-51)
30K → 20M
10:43 | 7:53/mi
21M
2:37:32
Rank: #8652 (-55)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:43:18
Rank: #8699 (-47)
21M → 35K
5:46 | 7:42/mi
23M
2:53:35
Rank: #8832 (-133)
35K → 23M
10:17 | 8:13/mi
24M
3:01:35
Rank: #8909 (-77)
23M → 24M
8:00 | 8:00/mi
40K· 24.85 mi
3:08:27
Rank: #8935 (-26)
24M → 40K
6:52 | 8:02/mi
25.2M
3:11:36
Rank: #9003 (-68)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:19:38
Rank: #9086 (-83)
25.2M → Finish
8:02 | 7:53/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:59
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:43:39
Pace7:54 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1122:227:1222:22
7:12
-
10K
6.21 mi10:46:3944:507:1322:28
7:14
+0:02
15K
9.32 mi11:09:351:07:467:1622:56
7:23
+0:09
20K
12.43 mi11:32:511:31:027:2023:16
7:29
+0:06
Half
13.11 mi11:37:481:35:597:194:57
7:15
-0:14
25K
15.53 mi11:56:021:54:137:2118:14
7:31
+0:16
30K
18.64 mi12:20:122:18:237:2524:10
7:47
+0:16
20M
20.00 mi12:30:552:29:067:2710:43
7:53
+0:06
21M
21.00 mi12:39:212:37:327:308:26
8:26
+0:33
35K
21.75 mi12:45:072:43:187:315:46
7:42
-0:44
23M
23.00 mi12:55:242:53:357:3310:17
8:13
+0:31
24M
24.00 mi13:03:243:01:357:348:00
8:00
-0:13
40K
24.85 mi13:10:163:08:277:356:52
8:02
+0:02
25.2M
25.20 mi13:13:253:11:367:363:09
9:08
+1:06
Finish
26.22 mi13:21:273:19:387:378:02
7:53
-1:15

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

7:12 /mi

Average Pace

7:37 /mi

Slowest Pace

9:08 /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

1:54:13

57% of race

Time at Steady Pace

1:03:33

32% of race

Time at Slower Pace

21:52

11% of race

Average Pace: 7:37 /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 mi10:24:1122:227:1222:22
7:12
#7493
10K
6.21 mi10:46:3944:507:1322:28
7:14
#7857
15K
9.32 mi11:09:351:07:467:1622:56
7:23
#8229
20K
12.43 mi11:32:511:31:027:2023:16
7:29
#8427
Half
13.11 mi11:37:481:35:597:194:57
7:15
#8420
25K
15.53 mi11:56:021:54:137:2118:14
7:31
#8458
30K
18.64 mi12:20:122:18:237:2524:10
7:47
#8546
20M
20.00 mi12:30:552:29:067:2710:43
7:53
#8597
21M
21.00 mi12:39:212:37:327:308:26
8:26
#8652
35K
21.75 mi12:45:072:43:187:315:46
7:42
#8699
23M
23.00 mi12:55:242:53:357:3310:17
8:13
#8832
24M
24.00 mi13:03:243:01:357:348:00
8:00
#8909
40K
24.85 mi13:10:163:08:277:356:52
8:02
#8935
25.2M
25.20 mi13:13:253:11:367:363:09
9:08
#9003
Finish
26.22 mi13:21:273:19:387:378:02
7:53
#9086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7493664566459175(Top 34%)7649(Top 50%)7649(Top 145%)
10K6.21 mi3.10 mi7857-3646879-2346879-2348330(Top 31%)7162(Top 47%)7162(Top 136%)
15K9.32 mi3.11 mi8229-3727098-2197098-2199175(Top 34%)7649(Top 50%)7649(Top 145%)
20K12.43 mi3.11 mi8427-1987207-1097207-1099218(Top 35%)7638(Top 50%)7638(Top 145%)
Half13.11 mi0.68 mi8420+77201+67201+68244(Top 31%)7058(Top 47%)7058(Top 134%)
25K15.53 mi2.42 mi8458-387206-57206-58912(Top 33%)7377(Top 49%)7377(Top 140%)
30K18.64 mi3.11 mi8546-887223-177223-179188(Top 35%)7381(Top 49%)7381(Top 140%)
20M20.00 mi1.36 mi8597-517233-107233-109447(Top 35%)7438(Top 49%)7438(Top 141%)
21M21.00 mi1.00 mi8652-557248-157248-1510046(Top 38%)7625(Top 50%)7625(Top 144%)
35K21.75 mi0.75 mi8699-477266-187266-189942(Top 37%)7596(Top 50%)7596(Top 144%)
23M23.00 mi1.25 mi8832-1337318-527318-5211237(Top 42%)8086(Top 53%)8086(Top 153%)
24M24.00 mi1.00 mi8909-777337-197337-1911201(Top 42%)7985(Top 53%)7985(Top 151%)
40K24.85 mi0.85 mi8935-267336+17336+110221(Top 38%)7442(Top 49%)7442(Top 141%)
25.2M25.20 mi0.35 mi9003-687372-367372-3613181(Top 50%)8822(Top 58%)8822(Top 167%)
Finish26.22 mi1.02 mi9086-837389-177389-1711255(Top 42%)7912(Top 52%)7912(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9175

Males

7649

M18-39

7649

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8330

Males

7162

M18-39

7162

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9175

Males

7649

M18-39

7649

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9218

Males

7638

M18-39

7638

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8244

Males

7058

M18-39

7058

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8912

Males

7377

M18-39

7377

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9188

Males

7381

M18-39

7381

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9447

Males

7438

M18-39

7438

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10046

Males

7625

M18-39

7625

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9942

Males

7596

M18-39

7596

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11237

Males

8086

M18-39

8086

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11201

Males

7985

M18-39

7985

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10221

Males

7442

M18-39

7442

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13181

Males

8822

M18-39

8822

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11255

Males

7912

M18-39

7912

Passing Analysis

Category:
Athletes Passed
801
Passed By
2394
Net Change
-1593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7493
5K → 10K97461-364#7493#7857
10K → 15K45417-372#7857#8229
15K → 20K77275-198#8229#8427
20K → Half2619+7#8427#8420
Half → 25K87125-38#8420#8458
25K → 30K132220-88#8458#8546
30K → 20M69120-51#8546#8597
20M → 21M53108-55#8597#8652
21M → 35K2875-47#8652#8699
35K → 23M44177-133#8699#8832
23M → 24M46123-77#8832#8909
24M → 40K4571-26#8909#8935
40K → 25.2M1179-68#8935#9003
25.2M → Finish41124-83#9003#9086
TOTALS8012394-1593
📊

Passing Visuals

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