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BOSTON MARATHON 2023

Ryan Kennedy

Bib: 8540•M

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0:00
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Overall
#0 / 26622
Top 43%
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
22:19
Rank: #7394
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
45:28
Rank: #8561 (-1167)
5K → 10K
23:09 | 7:27/mi
15K· 9.32 mi
1:09:24
Rank: #9580 (-1019)
10K → 15K
23:56 | 7:42/mi
20K· 12.43 mi
1:33:57
Rank: #10350 (-770)
15K → 20K
24:33 | 7:54/mi
Half· 13.11 mi
1:39:20
Rank: #10512 (-162)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
1:58:43
Rank: #10840 (-328)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:24:34
Rank: #11208 (-368)
25K → 30K
25:51 | 8:19/mi
20M
2:35:53
Rank: #11311 (-103)
30K → 20M
11:19 | 8:20/mi
21M
2:44:34
Rank: #11291 (+20)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:50:43
Rank: #11384 (-93)
21M → 35K
6:09 | 8:13/mi
23M
3:01:08
Rank: #11439 (-55)
35K → 23M
10:25 | 8:19/mi
24M
3:09:25
Rank: #11523 (-84)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:16:38
Rank: #11582 (-59)
24M → 40K
7:13 | 8:26/mi
25.2M
3:19:42
Rank: #11566 (+16)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:27:44
Rank: #11517 (+49)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:20
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:48:24
Pace8:16 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2022:197:1122:19
7:11
-
10K
6.21 mi11:10:2945:287:1923:09
7:27
+0:16
15K
9.32 mi11:34:251:09:247:2723:56
7:42
+0:15
20K
12.43 mi11:58:581:33:577:3424:33
7:54
+0:12
Half
13.11 mi12:04:211:39:207:355:23
7:53
-0:01
25K
15.53 mi12:23:441:58:437:3919:23
8:00
+0:07
30K
18.64 mi12:49:352:24:347:4525:51
8:19
+0:19
20M
20.00 mi13:00:542:35:537:4811:19
8:20
+0:01
21M
21.00 mi13:09:352:44:347:508:41
8:41
+0:21
35K
21.75 mi13:15:442:50:437:516:09
8:13
-0:28
23M
23.00 mi13:26:093:01:087:5310:25
8:19
+0:06
24M
24.00 mi13:34:263:09:257:548:17
8:17
-0:02
40K
24.85 mi13:41:393:16:387:557:13
8:26
+0:09
25.2M
25.20 mi13:44:433:19:427:553:04
8:54
+0:28
Finish
26.22 mi13:52:453:27:447:568:02
7:53
-1:01

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

7:11 /mi

Average Pace

7:56 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:22

52% of race

Time at Steady Pace

1:28:37

43% of race

Time at Slower Pace

11:45

6% of race

Average Pace: 7:55 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:47:2022:197:1122:19
7:11
#7394
10K
6.21 mi11:10:2945:287:1923:09
7:27
#8561
15K
9.32 mi11:34:251:09:247:2723:56
7:42
#9580
20K
12.43 mi11:58:581:33:577:3424:33
7:54
#10350
Half
13.11 mi12:04:211:39:207:355:23
7:53
#10512
25K
15.53 mi12:23:441:58:437:3919:23
8:00
#10840
30K
18.64 mi12:49:352:24:347:4525:51
8:19
#11208
20M
20.00 mi13:00:542:35:537:4811:19
8:20
#11311
21M
21.00 mi13:09:352:44:347:508:41
8:41
#11291
35K
21.75 mi13:15:442:50:437:516:09
8:13
#11384
23M
23.00 mi13:26:093:01:087:5310:25
8:19
#11439
24M
24.00 mi13:34:263:09:257:548:17
8:17
#11523
40K
24.85 mi13:41:393:16:387:557:13
8:26
#11582
25.2M
25.20 mi13:44:433:19:427:553:04
8:54
#11566
Finish
26.22 mi13:52:453:27:447:568:02
7:53
#11517
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi73946572657211862(Top 45%)9020(Top 59%)9020(Top 171%)
10K6.21 mi3.10 mi8561-11677305-7337305-73310075(Top 38%)8206(Top 54%)8206(Top 155%)
15K9.32 mi3.11 mi9580-10197919-6147919-61411862(Top 45%)9020(Top 59%)9020(Top 171%)
20K12.43 mi3.11 mi10350-7708341-4228341-42212622(Top 47%)9270(Top 61%)9270(Top 175%)
Half13.11 mi0.68 mi10512-1628423-828423-8213439(Top 50%)9644(Top 64%)9644(Top 182%)
25K15.53 mi2.42 mi10840-3288554-1318554-13112675(Top 48%)9196(Top 61%)9196(Top 174%)
30K18.64 mi3.11 mi11208-3688656-1028656-10213131(Top 49%)9283(Top 61%)9283(Top 176%)
20M20.00 mi1.36 mi11311-1038692-368692-3612511(Top 47%)8904(Top 59%)8904(Top 168%)
21M21.00 mi1.00 mi11291+208660+328660+3211548(Top 43%)8367(Top 55%)8367(Top 158%)
35K21.75 mi0.75 mi11384-938691-318691-3113538(Top 51%)9198(Top 61%)9198(Top 174%)
23M23.00 mi1.25 mi11439-558685+68685+612015(Top 45%)8475(Top 56%)8475(Top 160%)
24M24.00 mi1.00 mi11523-848704-198704-1913141(Top 49%)8917(Top 59%)8917(Top 169%)
40K24.85 mi0.85 mi11582-598711-78711-712945(Top 49%)8751(Top 58%)8751(Top 166%)
25.2M25.20 mi0.35 mi11566+168694+178694+1711831(Top 44%)8174(Top 54%)8174(Top 155%)
Finish26.22 mi1.02 mi11517+498640+548640+5411265(Top 42%)7922(Top 52%)7922(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11862

Males

9020

M18-39

9020

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10075

Males

8206

M18-39

8206

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11862

Males

9020

M18-39

9020

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12622

Males

9270

M18-39

9270

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13439

Males

9644

M18-39

9644

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12675

Males

9196

M18-39

9196

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13131

Males

9283

M18-39

9283

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12511

Males

8904

M18-39

8904

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11548

Males

8367

M18-39

8367

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13538

Males

9198

M18-39

9198

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12015

Males

8475

M18-39

8475

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13141

Males

8917

M18-39

8917

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12945

Males

8751

M18-39

8751

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11831

Males

8174

M18-39

8174

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11265

Males

7922

M18-39

7922

Passing Analysis

Category:
Athletes Passed
682
Passed By
4803
Net Change
-4123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7394
5K → 10K151182-1167#7394#8561
10K → 15K171036-1019#8561#9580
15K → 20K31799-770#9580#10350
20K → Half3165-162#10350#10512
Half → 25K47375-328#10512#10840
25K → 30K96464-368#10840#11208
30K → 20M58161-103#11208#11311
20M → 21M9575+20#11311#11291
21M → 35K27120-93#11291#11384
35K → 23M68123-55#11384#11439
23M → 24M41125-84#11439#11523
24M → 40K46105-59#11523#11582
40K → 25.2M4428+16#11582#11566
25.2M → Finish9445+49#11566#11517
TOTALS6824803-4123
📊

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