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BOSTON MARATHON 2023

Declan Ryan

Bib: 7565•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
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
29:48
Rank: #22356
Start → 5K
29:48 | 9:36/mi
10K· 6.21 mi
1:00:51
Rank: #23146 (-790)
5K → 10K
31:03 | 10:00/mi
15K· 9.32 mi
1:32:06
Rank: #23316 (-170)
10K → 15K
31:15 | 10:04/mi
20K· 12.43 mi
2:04:28
Rank: #23442 (-126)
15K → 20K
32:22 | 10:25/mi
Half· 13.11 mi
2:12:33
Rank: #23653 (-211)
20K → Half
8:05 | 11:51/mi
25K· 15.53 mi
2:40:45
Rank: #23861 (-208)
Half → 25K
28:12 | 11:38/mi
30K· 18.64 mi
3:18:25
Rank: #24063 (-202)
25K → 30K
37:40 | 12:07/mi
20M
3:36:24
Rank: #24237 (-174)
30K → 20M
17:59 | 13:14/mi
21M
3:50:15
Rank: #24289 (-52)
20M → 21M
13:51 | 13:51/mi
35K· 21.75 mi
3:58:43
Rank: #24271 (+18)
21M → 35K
8:28 | 11:19/mi
23M
4:13:32
Rank: #24269 (+2)
35K → 23M
14:49 | 11:50/mi
24M
4:24:42
Rank: #24236 (+33)
23M → 24M
11:10 | 11:10/mi
40K· 24.85 mi
4:34:43
Rank: #24212 (+24)
24M → 40K
10:01 | 11:43/mi
25.2M
4:38:51
Rank: #24183 (+29)
40K → 25.2M
4:08 | 11:59/mi
Finish· 26.22 mi
4:50:42
Rank: #24228 (-45)
25.2M → Finish
11:51 | 11:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:33
Pace10:07 /mi
2nd Half
Distance13.11 mi
Time2:38:09
Pace12:04 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:2529:489:3629:48
9:36
-
10K
6.21 mi11:07:281:00:519:4831:03
10:00
+0:24
15K
9.32 mi11:38:431:32:069:5331:15
10:04
+0:04
20K
12.43 mi12:11:052:04:2810:0132:22
10:25
+0:21
Half
13.11 mi12:19:102:12:3310:078:05
11:51
+1:26
25K
15.53 mi12:47:222:40:4510:2128:12
11:38
-0:13
30K
18.64 mi13:25:023:18:2510:3937:40
12:07
+0:29
20M
20.00 mi13:43:013:36:2410:4917:59
13:14
+1:07
21M
21.00 mi13:56:523:50:1510:5813:51
13:51
+0:37
35K
21.75 mi14:05:203:58:4310:598:28
11:19
-2:32
23M
23.00 mi14:20:094:13:3211:0114:49
11:50
+0:31
24M
24.00 mi14:31:194:24:4211:0211:10
11:10
-0:40
40K
24.85 mi14:41:204:34:4311:0310:01
11:43
+0:33
25.2M
25.20 mi14:45:284:38:5111:044:08
11:59
+0:16
Finish
26.22 mi14:57:194:50:4211:0611:51
11:38
-0:21

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

9:36 /mi

Average Pace

11:06 /mi

Slowest Pace

13:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:28

43% of race

Time at Steady Pace

2:14:24

46% of race

Time at Slower Pace

31:50

11% of race

Average Pace: 11:05 /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 mi10:36:2529:489:3629:48
9:36
#22356
10K
6.21 mi11:07:281:00:519:4831:03
10:00
#23146
15K
9.32 mi11:38:431:32:069:5331:15
10:04
#23316
20K
12.43 mi12:11:052:04:2810:0132:22
10:25
#23442
Half
13.11 mi12:19:102:12:3310:078:05
11:51
#23653
25K
15.53 mi12:47:222:40:4510:2128:12
11:38
#23861
30K
18.64 mi13:25:023:18:2510:3937:40
12:07
#24063
20M
20.00 mi13:43:013:36:2410:4917:59
13:14
#24237
21M
21.00 mi13:56:523:50:1510:5813:51
13:51
#24289
35K
21.75 mi14:05:203:58:4310:598:28
11:19
#24271
23M
23.00 mi14:20:094:13:3211:0114:49
11:50
#24269
24M
24.00 mi14:31:194:24:4211:0211:10
11:10
#24236
40K
24.85 mi14:41:204:34:4311:0310:01
11:43
#24212
25.2M
25.20 mi14:45:284:38:5111:044:08
11:59
#24183
Finish
26.22 mi14:57:194:50:4211:0611:51
11:38
#24228
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22356132821328223615(Top 89%)13921(Top 92%)13921(Top 263%)
10K6.21 mi3.10 mi23146-79013681-39913681-39923667(Top 89%)13935(Top 92%)13935(Top 264%)
15K9.32 mi3.11 mi23316-17013781-10013781-10023615(Top 89%)13921(Top 92%)13921(Top 263%)
20K12.43 mi3.11 mi23442-12613848-6713848-6723686(Top 89%)13928(Top 92%)13928(Top 264%)
Half13.11 mi0.68 mi23653-21113935-8713935-8725759(Top 97%)14805(Top 98%)14805(Top 280%)
25K15.53 mi2.42 mi23861-20814013-7814013-7824821(Top 93%)14388(Top 95%)14388(Top 272%)
30K18.64 mi3.11 mi24063-20214089-7614089-7624626(Top 93%)14249(Top 94%)14249(Top 270%)
20M20.00 mi1.36 mi24237-17414146-5714146-5725343(Top 95%)14546(Top 96%)14546(Top 275%)
21M21.00 mi1.00 mi24289-5214158-1214158-1224906(Top 94%)14326(Top 94%)14326(Top 271%)
35K21.75 mi0.75 mi24271+1814141+1714141+1723826(Top 89%)13757(Top 91%)13757(Top 260%)
23M23.00 mi1.25 mi24269+214137+414137+423769(Top 89%)13758(Top 91%)13758(Top 260%)
24M24.00 mi1.00 mi24236+3314115+2214115+2223337(Top 88%)13499(Top 89%)13499(Top 255%)
40K24.85 mi0.85 mi24212+2414097+1814097+1823524(Top 88%)13550(Top 89%)13550(Top 256%)
25.2M25.20 mi0.35 mi24183+2914079+1814079+1822474(Top 84%)13076(Top 86%)13076(Top 247%)
Finish26.22 mi1.02 mi24228-4514099-2014099-2024843(Top 93%)14240(Top 94%)14240(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

23615

Males

13921

M18-39

13921

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23667

Males

13935

M18-39

13935

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

23615

Males

13921

M18-39

13921

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23686

Males

13928

M18-39

13928

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25759

Males

14805

M18-39

14805

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24821

Males

14388

M18-39

14388

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24626

Males

14249

M18-39

14249

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25343

Males

14546

M18-39

14546

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

24906

Males

14326

M18-39

14326

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23826

Males

13757

M18-39

13757

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23769

Males

13758

M18-39

13758

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

23337

Males

13499

M18-39

13499

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23524

Males

13550

M18-39

13550

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

22474

Males

13076

M18-39

13076

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24843

Males

14240

M18-39

14240

Passing Analysis

Category:
Athletes Passed
486
Passed By
2358
Net Change
-1872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22356
5K → 10K34824-790#22356#23146
10K → 15K76246-170#23146#23316
15K → 20K68194-126#23316#23442
20K → Half2213-211#23442#23653
Half → 25K37245-208#23653#23861
25K → 30K48250-202#23861#24063
30K → 20M10184-174#24063#24237
20M → 21M2072-52#24237#24289
21M → 35K3113+18#24289#24271
35K → 23M3533+2#24271#24269
23M → 24M4512+33#24269#24236
24M → 40K3814+24#24236#24212
40K → 25.2M312+29#24212#24183
25.2M → Finish1156-45#24183#24228
TOTALS4862358-1872
📊

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