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BOSTON MARATHON 2023

Kevin Alliette

Bib: 3151•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M40-44)
#0 / 2241
Top 17%
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
20:34
Rank: #3010
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
40:46
Rank: #2865 (+145)
5K → 10K
20:12 | 6:30/mi
15K· 9.32 mi
1:00:53
Rank: #2708 (+157)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:21:20
Rank: #2696 (+12)
15K → 20K
20:27 | 6:35/mi
Half· 13.11 mi
1:25:44
Rank: #2680 (+16)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:42
Rank: #2667 (+13)
Half → 25K
15:58 | 6:35/mi
30K· 18.64 mi
2:02:46
Rank: #2674 (-7)
25K → 30K
21:04 | 6:47/mi
20M
2:12:00
Rank: #2652 (+22)
30K → 20M
9:14 | 6:48/mi
21M
2:19:20
Rank: #2652
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:24:23
Rank: #2670 (-18)
21M → 35K
5:03 | 6:45/mi
23M
2:33:05
Rank: #2692 (-22)
35K → 23M
8:42 | 6:57/mi
24M
2:39:49
Rank: #2703 (-11)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:45:40
Rank: #2683 (+20)
24M → 40K
5:51 | 6:51/mi
25.2M
2:48:20
Rank: #2723 (-40)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:55:16
Rank: #2766 (-43)
25.2M → Finish
6:56 | 6:48/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:44
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:29:32
Pace6:50 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0920:346:3720:34
6:37
-
10K
6.21 mi10:42:2140:466:3420:12
6:30
-0:07
15K
9.32 mi11:02:281:00:536:3220:07
6:28
-0:02
20K
12.43 mi11:22:551:21:206:3320:27
6:35
+0:07
Half
13.11 mi11:27:191:25:446:324:24
6:27
-0:08
25K
15.53 mi11:43:171:41:426:3315:58
6:35
+0:08
30K
18.64 mi12:04:212:02:466:3521:04
6:47
+0:12
20M
20.00 mi12:13:352:12:006:369:14
6:48
+0:01
21M
21.00 mi12:20:552:19:206:387:20
7:20
+0:32
35K
21.75 mi12:25:582:24:236:385:03
6:45
-0:35
23M
23.00 mi12:34:402:33:056:398:42
6:57
+0:12
24M
24.00 mi12:41:242:39:496:406:44
6:44
-0:13
40K
24.85 mi12:47:152:45:406:405:51
6:51
+0:07
25.2M
25.20 mi12:49:552:48:206:412:40
7:44
+0:53
Finish
26.22 mi12:56:512:55:166:416:56
6:48
-0:56

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

6:27 /mi

Average Pace

6:41 /mi

Slowest Pace

7:44 /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

2:45:16

94% of race

Time at Steady Pace

7:20

4% of race

Time at Slower Pace

2:40

2% of race

Average Pace: 6:41 /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 mi10:22:0920:346:3720:34
6:37
#3010
10K
6.21 mi10:42:2140:466:3420:12
6:30
#2865
15K
9.32 mi11:02:281:00:536:3220:07
6:28
#2708
20K
12.43 mi11:22:551:21:206:3320:27
6:35
#2696
Half
13.11 mi11:27:191:25:446:324:24
6:27
#2680
25K
15.53 mi11:43:171:41:426:3315:58
6:35
#2667
30K
18.64 mi12:04:212:02:466:3521:04
6:47
#2674
20M
20.00 mi12:13:352:12:006:369:14
6:48
#2652
21M
21.00 mi12:20:552:19:206:387:20
7:20
#2652
35K
21.75 mi12:25:582:24:236:385:03
6:45
#2670
23M
23.00 mi12:34:402:33:056:398:42
6:57
#2692
24M
24.00 mi12:41:242:39:496:406:44
6:44
#2703
40K
24.85 mi12:47:152:45:406:405:51
6:51
#2683
25.2M
25.20 mi12:49:552:48:206:412:40
7:44
#2723
Finish
26.22 mi12:56:512:55:166:416:56
6:48
#2766
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3010285228522490(Top 9%)2389(Top 16%)2389(Top 107%)
10K6.21 mi3.10 mi2865+1452731+1212731+1212800(Top 11%)2676(Top 18%)2676(Top 119%)
15K9.32 mi3.11 mi2708+1572586+1452586+1452490(Top 9%)2389(Top 16%)2389(Top 107%)
20K12.43 mi3.11 mi2696+122575+112575+112735(Top 10%)2615(Top 17%)2615(Top 117%)
Half13.11 mi0.68 mi2680+162561+142561+142508(Top 9%)2407(Top 16%)2407(Top 107%)
25K15.53 mi2.42 mi2667+132548+132548+132626(Top 10%)2514(Top 17%)2514(Top 112%)
30K18.64 mi3.11 mi2674-72554-62554-62855(Top 11%)2705(Top 18%)2705(Top 121%)
20M20.00 mi1.36 mi2652+222533+212533+212765(Top 10%)2612(Top 17%)2612(Top 117%)
21M21.00 mi1.00 mi26522534-12534-13751(Top 14%)3474(Top 23%)3474(Top 155%)
35K21.75 mi0.75 mi2670-182553-192553-193820(Top 14%)3514(Top 23%)3514(Top 157%)
23M23.00 mi1.25 mi2692-222573-202573-203488(Top 13%)3229(Top 21%)3229(Top 144%)
24M24.00 mi1.00 mi2703-112578-52578-53268(Top 12%)3023(Top 20%)3023(Top 135%)
40K24.85 mi0.85 mi2683+202561+172561+173015(Top 11%)2773(Top 18%)2773(Top 124%)
25.2M25.20 mi0.35 mi2723-402591-302591-304946(Top 19%)4223(Top 28%)4223(Top 188%)
Finish26.22 mi1.02 mi2766-432629-382629-384061(Top 15%)3582(Top 24%)3582(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2490

Males

2389

M40-44

2389

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2800

Males

2676

M40-44

2676

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2490

Males

2389

M40-44

2389

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2735

Males

2615

M40-44

2615

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2508

Males

2407

M40-44

2407

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2626

Males

2514

M40-44

2514

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2855

Males

2705

M40-44

2705

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2765

Males

2612

M40-44

2612

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3751

Males

3474

M40-44

3474

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3820

Males

3514

M40-44

3514

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3488

Males

3229

M40-44

3229

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3268

Males

3023

M40-44

3023

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3015

Males

2773

M40-44

2773

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4946

Males

4223

M40-44

4223

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4061

Males

3582

M40-44

3582

Passing Analysis

Category:
Athletes Passed
896
Passed By
652
Net Change
+244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3010
5K → 10K23994+145#3010#2865
10K → 15K18124+157#2865#2708
15K → 20K8068+12#2708#2696
20K → Half248+16#2696#2680
Half → 25K5037+13#2680#2667
25K → 30K7279-7#2667#2674
30K → 20M4927+22#2674#2652
20M → 21M30300#2652#2652
21M → 35K2038-18#2652#2670
35K → 23M3860-22#2670#2692
23M → 24M4253-11#2692#2703
24M → 40K4525+20#2703#2683
40K → 25.2M343-40#2683#2723
25.2M → Finish2366-43#2723#2766
TOTALS896652+244
📊

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