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BOSTON MARATHON 2024

Daniel Lyons

Bib: 25539•M

MA

0:00
0:00
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:05
Rank: #18902
Start → 5K
27:05 | 8:43/mi
10K· 6.21 mi
54:00
Rank: #18542 (+360)
5K → 10K
26:55 | 8:40/mi
15K· 9.32 mi
1:21:10
Rank: #18211 (+331)
10K → 15K
27:10 | 8:45/mi
20K· 12.43 mi
1:49:17
Rank: #18004 (+207)
15K → 20K
28:07 | 9:03/mi
Half· 13.11 mi
1:55:17
Rank: #17946 (+58)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:18:56
Rank: #18035 (-89)
Half → 25K
23:39 | 9:45/mi
30K· 18.64 mi
2:54:25
Rank: #18855 (-820)
25K → 30K
35:29 | 11:25/mi
20M
3:12:18
Rank: #19399 (-544)
30K → 20M
17:53 | 13:10/mi
21M
3:26:54
Rank: #19677 (-278)
20M → 21M
14:36 | 14:36/mi
35K· 21.75 mi
3:36:31
Rank: #19873 (-196)
21M → 35K
9:37 | 12:51/mi
23M
3:53:49
Rank: #20206 (-333)
35K → 23M
17:18 | 13:49/mi
24M
4:07:17
Rank: #20426 (-220)
23M → 24M
13:28 | 13:28/mi
40K· 24.85 mi
4:19:09
Rank: #20572 (-146)
24M → 40K
11:52 | 13:53/mi
25.2M
4:24:01
Rank: #20599 (-27)
40K → 25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
4:35:23
Rank: #20628 (-29)
25.2M → Finish
11:22 | 11:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:17
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:40:06
Pace12:13 /mi
📊Positive Split: 38.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:0227:058:4327:05
8:43
-
10K
6.21 mi12:09:5754:008:4126:55
8:40
-0:03
15K
9.32 mi12:37:071:21:108:4327:10
8:45
+0:05
20K
12.43 mi13:05:141:49:178:4828:07
9:03
+0:18
Half
13.11 mi13:11:141:55:178:486:00
8:48
-0:15
25K
15.53 mi13:34:532:18:568:5723:39
9:45
+0:57
30K
18.64 mi14:10:222:54:259:2135:29
11:25
+1:40
20M
20.00 mi14:28:153:12:189:3717:53
13:10
+1:45
21M
21.00 mi14:42:513:26:549:5114:36
14:36
+1:26
35K
21.75 mi14:52:283:36:319:579:37
12:51
-1:45
23M
23.00 mi15:09:463:53:4910:1017:18
13:49
+0:58
24M
24.00 mi15:23:144:07:1710:1813:28
13:28
-0:21
40K
24.85 mi15:35:064:19:0910:2611:52
13:53
+0:25
25.2M
25.20 mi15:39:584:24:0110:294:52
14:07
+0:14
Finish
26.22 mi15:51:204:35:2310:3111:22
11:09
-2:58

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

8:40 /mi

Average Pace

10:31 /mi

Slowest Pace

14:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:56

50% of race

Time at Steady Pace

46:51

17% of race

Time at Slower Pace

1:29:36

33% of race

Average Pace: 10:30 /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 mi11:43:0227:058:4327:05
8:43
#18902
10K
6.21 mi12:09:5754:008:4126:55
8:40
#18542
15K
9.32 mi12:37:071:21:108:4327:10
8:45
#18211
20K
12.43 mi13:05:141:49:178:4828:07
9:03
#18004
Half
13.11 mi13:11:141:55:178:486:00
8:48
#17946
25K
15.53 mi13:34:532:18:568:5723:39
9:45
#18035
30K
18.64 mi14:10:222:54:259:2135:29
11:25
#18855
20M
20.00 mi14:28:153:12:189:3717:53
13:10
#19399
21M
21.00 mi14:42:513:26:549:5114:36
14:36
#19677
35K
21.75 mi14:52:283:36:319:579:37
12:51
#19873
23M
23.00 mi15:09:463:53:4910:1017:18
13:49
#20206
24M
24.00 mi15:23:144:07:1710:1813:28
13:28
#20426
40K
24.85 mi15:35:064:19:0910:2611:52
13:53
#20572
25.2M
25.20 mi15:39:584:24:0110:294:52
14:07
#20599
Finish
26.22 mi15:51:204:35:2310:3111:22
11:09
#20628
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18902115781157817701(Top 69%)11124(Top 76%)11124(Top 229%)
10K6.21 mi3.10 mi18542+36011434+14411434+14418171(Top 71%)11309(Top 78%)11309(Top 233%)
15K9.32 mi3.11 mi18211+33111311+12311311+12317701(Top 69%)11124(Top 76%)11124(Top 229%)
20K12.43 mi3.11 mi18004+20711219+9211219+9217544(Top 69%)11056(Top 76%)11056(Top 228%)
Half13.11 mi0.68 mi17946+5811195+2411195+2417306(Top 68%)10886(Top 75%)10886(Top 224%)
25K15.53 mi2.42 mi18035-8911206-1111206-1118391(Top 72%)11315(Top 78%)11315(Top 233%)
30K18.64 mi3.11 mi18855-82011523-31711523-31720853(Top 82%)12248(Top 84%)12248(Top 253%)
20M20.00 mi1.36 mi19399-54411737-21411737-21423046(Top 90%)13217(Top 91%)13217(Top 273%)
21M21.00 mi1.00 mi19677-27811858-12111858-12123092(Top 90%)13216(Top 91%)13216(Top 273%)
35K21.75 mi0.75 mi19873-19611932-7411932-7423061(Top 90%)13160(Top 90%)13160(Top 271%)
23M23.00 mi1.25 mi20206-33312059-12712059-12723578(Top 92%)13429(Top 92%)13429(Top 277%)
24M24.00 mi1.00 mi20426-22012136-7712136-7723646(Top 93%)13392(Top 92%)13392(Top 276%)
40K24.85 mi0.85 mi20572-14612190-5412190-5423477(Top 92%)13281(Top 91%)13281(Top 274%)
25.2M25.20 mi0.35 mi20599-2712191-112191-121755(Top 85%)12360(Top 85%)12360(Top 255%)
Finish26.22 mi1.02 mi20628-2912193-212193-221720(Top 85%)12358(Top 85%)12358(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

17701

Males

11124

M18-39

11124

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18171

Males

11309

M18-39

11309

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

17701

Males

11124

M18-39

11124

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

17544

Males

11056

M18-39

11056

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17306

Males

10886

M18-39

10886

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18391

Males

11315

M18-39

11315

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

20853

Males

12248

M18-39

12248

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23046

Males

13217

M18-39

13217

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

23092

Males

13216

M18-39

13216

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23061

Males

13160

M18-39

13160

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

23578

Males

13429

M18-39

13429

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23646

Males

13392

M18-39

13392

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23477

Males

13281

M18-39

13281

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21755

Males

12360

M18-39

12360

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21720

Males

12358

M18-39

12358

Passing Analysis

Category:
Athletes Passed
1746
Passed By
3472
Net Change
-1726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18902
5K → 10K503143+360#18902#18542
10K → 15K39968+331#18542#18211
15K → 20K334127+207#18211#18004
20K → Half7517+58#18004#17946
Half → 25K183272-89#17946#18035
25K → 30K64884-820#18035#18855
30K → 20M18562-544#18855#19399
20M → 21M20298-278#19399#19677
21M → 35K23219-196#19677#19873
35K → 23M27360-333#19873#20206
23M → 24M22242-220#20206#20426
24M → 40K20166-146#20426#20572
40K → 25.2M1744-27#20572#20599
25.2M → Finish4170-29#20599#20628
TOTALS17463472-1726
📊

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