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BOSTON MARATHON 2023

Michael Lyons

Bib: 30593•M

MA

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
32:57
Rank: #24962
Start → 5K
32:57 | 10:36/mi
10K· 6.21 mi
1:05:42
Rank: #24856 (+106)
5K → 10K
32:45 | 10:32/mi
15K· 9.32 mi
1:37:28
Rank: #24552 (+304)
10K → 15K
31:46 | 10:13/mi
20K· 12.43 mi
2:12:51
Rank: #24738 (-186)
15K → 20K
35:23 | 11:23/mi
Half· 13.11 mi
2:20:40
Rank: #24805 (-67)
20K → Half
7:49 | 11:27/mi
25K· 15.53 mi
2:49:11
Rank: #24840 (-35)
Half → 25K
28:31 | 11:46/mi
30K· 18.64 mi
3:31:03
Rank: #25129 (-289)
25K → 30K
41:52 | 13:29/mi
20M
3:51:30
Rank: #25305 (-176)
30K → 20M
20:27 | 15:03/mi
21M
4:06:18
Rank: #25342 (-37)
20M → 21M
14:48 | 14:48/mi
35K· 21.75 mi
4:16:00
Rank: #25353 (-11)
21M → 35K
9:42 | 12:58/mi
23M
4:32:15
Rank: #25360 (-7)
35K → 23M
16:15 | 12:59/mi
24M
4:45:04
Rank: #25367 (-7)
23M → 24M
12:49 | 12:49/mi
40K· 24.85 mi
4:56:44
Rank: #25383 (-16)
24M → 40K
11:40 | 13:39/mi
25.2M
5:01:55
Rank: #25387 (-4)
40K → 25.2M
5:11 | 15:02/mi
Finish· 26.22 mi
5:14:22
Rank: #25400 (-13)
25.2M → Finish
12:27 | 12:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:40
Pace10:44 /mi
2nd Half
Distance13.11 mi
Time2:53:42
Pace13:15 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4732:5710:3632:57
10:36
-
10K
6.21 mi12:25:321:05:4210:3432:45
10:32
-0:04
15K
9.32 mi12:57:181:37:2810:2731:46
10:13
-0:19
20K
12.43 mi13:32:412:12:5110:4135:23
11:23
+1:10
Half
13.11 mi13:40:302:20:4010:447:49
11:27
+0:04
25K
15.53 mi14:09:012:49:1110:5328:31
11:46
+0:19
30K
18.64 mi14:50:533:31:0311:1941:52
13:29
+1:43
20M
20.00 mi15:11:203:51:3011:3420:27
15:03
+1:34
21M
21.00 mi15:26:084:06:1811:4414:48
14:48
-0:15
35K
21.75 mi15:35:504:16:0011:469:42
12:58
-1:50
23M
23.00 mi15:52:054:32:1511:5016:15
12:59
+0:01
24M
24.00 mi16:04:544:45:0411:5312:49
12:49
-0:10
40K
24.85 mi16:16:344:56:4411:5611:40
13:39
+0:50
25.2M
25.20 mi16:21:455:01:5511:595:11
15:02
+1:23
Finish
26.22 mi16:34:125:14:2212:0012:27
12:13
-2:49

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

10:13 /mi

Average Pace

12:00 /mi

Slowest Pace

15:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:11

54% of race

Time at Steady Pace

1:33:05

30% of race

Time at Slower Pace

52:06

17% of race

Average Pace: 11:59 /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 mi11:52:4732:5710:3632:57
10:36
#24962
10K
6.21 mi12:25:321:05:4210:3432:45
10:32
#24856
15K
9.32 mi12:57:181:37:2810:2731:46
10:13
#24552
20K
12.43 mi13:32:412:12:5110:4135:23
11:23
#24738
Half
13.11 mi13:40:302:20:4010:447:49
11:27
#24805
25K
15.53 mi14:09:012:49:1110:5328:31
11:46
#24840
30K
18.64 mi14:50:533:31:0311:1941:52
13:29
#25129
20M
20.00 mi15:11:203:51:3011:3420:27
15:03
#25305
21M
21.00 mi15:26:084:06:1811:4414:48
14:48
#25342
35K
21.75 mi15:35:504:16:0011:469:42
12:58
#25353
23M
23.00 mi15:52:054:32:1511:5016:15
12:59
#25360
24M
24.00 mi16:04:544:45:0411:5312:49
12:49
#25367
40K
24.85 mi16:16:344:56:4411:5611:40
13:39
#25383
25.2M
25.20 mi16:21:455:01:5511:595:11
15:02
#25387
Finish
26.22 mi16:34:125:14:2212:0012:27
12:13
#25400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24962145261452623933(Top 90%)14054(Top 93%)14054(Top 266%)
10K6.21 mi3.10 mi24856+10614480+4614480+4624750(Top 93%)14428(Top 95%)14428(Top 273%)
15K9.32 mi3.11 mi24552+30414341+13914341+13923933(Top 90%)14054(Top 93%)14054(Top 266%)
20K12.43 mi3.11 mi24738-18614406-6514406-6525108(Top 94%)14541(Top 96%)14541(Top 275%)
Half13.11 mi0.68 mi24805-6714438-3214438-3225449(Top 96%)14668(Top 97%)14668(Top 278%)
25K15.53 mi2.42 mi24840-3514441-314441-324948(Top 94%)14440(Top 95%)14440(Top 273%)
30K18.64 mi3.11 mi25129-28914549-10814549-10825729(Top 97%)14744(Top 97%)14744(Top 279%)
20M20.00 mi1.36 mi25305-17614617-6814617-6826308(Top 99%)14998(Top 99%)14998(Top 284%)
21M21.00 mi1.00 mi25342-3714621-414621-425607(Top 96%)14673(Top 97%)14673(Top 278%)
35K21.75 mi0.75 mi25353-1114619+214619+225536(Top 96%)14598(Top 96%)14598(Top 276%)
23M23.00 mi1.25 mi25360-714623-414623-425059(Top 94%)14374(Top 95%)14374(Top 272%)
24M24.00 mi1.00 mi25367-7146231462325345(Top 95%)14476(Top 95%)14476(Top 274%)
40K24.85 mi0.85 mi25383-1614627-414627-425456(Top 96%)14537(Top 96%)14537(Top 275%)
25.2M25.20 mi0.35 mi25387-414626+114626+125720(Top 97%)14659(Top 97%)14659(Top 277%)
Finish26.22 mi1.02 mi25400-1314629-314629-325432(Top 96%)14526(Top 96%)14526(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23933

Males

14054

M18-39

14054

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24750

Males

14428

M18-39

14428

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23933

Males

14054

M18-39

14054

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

25108

Males

14541

M18-39

14541

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25449

Males

14668

M18-39

14668

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24948

Males

14440

M18-39

14440

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25729

Males

14744

M18-39

14744

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26308

Males

14998

M18-39

14998

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25607

Males

14673

M18-39

14673

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25536

Males

14598

M18-39

14598

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

25059

Males

14374

M18-39

14374

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

25345

Males

14476

M18-39

14476

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25456

Males

14537

M18-39

14537

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25720

Males

14659

M18-39

14659

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25432

Males

14526

M18-39

14526

Passing Analysis

Category:
Athletes Passed
808
Passed By
1246
Net Change
-438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24962
5K → 10K247141+106#24962#24856
10K → 15K31915+304#24856#24552
15K → 20K39225-186#24552#24738
20K → Half572-67#24738#24805
Half → 25K6297-35#24805#24840
25K → 30K23312-289#24840#25129
30K → 20M7183-176#25129#25305
20M → 21M1350-37#25305#25342
21M → 35K1324-11#25342#25353
35K → 23M2734-7#25353#25360
23M → 24M2128-7#25360#25367
24M → 40K1430-16#25367#25383
40K → 25.2M610-4#25383#25387
25.2M → Finish1225-13#25387#25400
TOTALS8081246-438
📊

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