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BOSTON MARATHON 2024

Sean Walker

Bib: 1903•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Division (M18-39)
#0 / 4849
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1068
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:43
Rank: #1088 (-20)
5K → 10K
18:56 | 6:06/mi
15K· 9.32 mi
57:50
Rank: #1500 (-412)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:19:20
Rank: #2095 (-595)
15K → 20K
21:30 | 6:55/mi
Half· 13.11 mi
1:23:54
Rank: #2152 (-57)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:41:07
Rank: #2500 (-348)
Half → 25K
17:13 | 7:06/mi
30K· 18.64 mi
2:04:45
Rank: #3026 (-526)
25K → 30K
23:38 | 7:36/mi
20M
2:15:39
Rank: #3330 (-304)
30K → 20M
10:54 | 8:01/mi
21M
2:24:40
Rank: #3648 (-318)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:30:22
Rank: #3711 (-63)
21M → 35K
5:42 | 7:37/mi
23M
2:40:32
Rank: #3808 (-97)
35K → 23M
10:10 | 8:07/mi
24M
2:48:21
Rank: #3844 (-36)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
2:55:01
Rank: #3817 (+27)
24M → 40K
6:40 | 7:48/mi
25.2M
2:58:09
Rank: #3840 (-23)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:05:40
Rank: #3808 (+32)
25.2M → Finish
7:31 | 7:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:54
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3018:476:0318:47
6:03
-
10K
6.21 mi10:38:2637:436:0418:56
6:06
+0:03
15K
9.32 mi10:58:3357:506:1220:07
6:28
+0:22
20K
12.43 mi11:20:031:19:206:2321:30
6:55
+0:27
Half
13.11 mi11:24:371:23:546:244:34
6:42
-0:13
25K
15.53 mi11:41:501:41:076:3117:13
7:06
+0:24
30K
18.64 mi12:05:282:04:456:4223:38
7:36
+0:30
20M
20.00 mi12:16:222:15:396:4710:54
8:01
+0:25
21M
21.00 mi12:25:232:24:406:539:01
9:01
+1:00
35K
21.75 mi12:31:052:30:226:555:42
7:37
-1:24
23M
23.00 mi12:41:152:40:326:5910:10
8:07
+0:30
24M
24.00 mi12:49:042:48:217:017:49
7:49
-0:18
40K
24.85 mi12:55:442:55:017:026:40
7:48
-0:01
25.2M
25.20 mi12:58:522:58:097:043:08
9:05
+1:17
Finish
26.22 mi13:06:233:05:407:057:31
7:23
-1:42

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

6:03 /mi

Average Pace

7:05 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:07

54% of race

Time at Steady Pace

1:02:14

34% of race

Time at Slower Pace

22:19

12% of race

Average Pace: 7:05 /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 mi10:19:3018:476:0318:47
6:03
#1068
10K
6.21 mi10:38:2637:436:0418:56
6:06
#1088
15K
9.32 mi10:58:3357:506:1220:07
6:28
#1500
20K
12.43 mi11:20:031:19:206:2321:30
6:55
#2095
Half
13.11 mi11:24:371:23:546:244:34
6:42
#2152
25K
15.53 mi11:41:501:41:076:3117:13
7:06
#2500
30K
18.64 mi12:05:282:04:456:4223:38
7:36
#3026
20M
20.00 mi12:16:222:15:396:4710:54
8:01
#3330
21M
21.00 mi12:25:232:24:406:539:01
9:01
#3648
35K
21.75 mi12:31:052:30:226:555:42
7:37
#3711
23M
23.00 mi12:41:152:40:326:5910:10
8:07
#3808
24M
24.00 mi12:49:042:48:217:017:49
7:49
#3844
40K
24.85 mi12:55:442:55:017:026:40
7:48
#3817
25.2M
25.20 mi12:58:522:58:097:043:08
9:05
#3840
Finish
26.22 mi13:06:233:05:407:057:31
7:23
#3808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1068103110312586(Top 10%)2480(Top 17%)2480(Top 51%)
10K6.21 mi3.10 mi1088-201048-171048-171143(Top 4%)1104(Top 8%)1104(Top 23%)
15K9.32 mi3.11 mi1500-4121454-4061454-4062586(Top 10%)2480(Top 17%)2480(Top 51%)
20K12.43 mi3.11 mi2095-5952024-5702024-5704754(Top 19%)4365(Top 30%)4365(Top 90%)
Half13.11 mi0.68 mi2152-572079-552079-553732(Top 15%)3502(Top 24%)3502(Top 72%)
25K15.53 mi2.42 mi2500-3482392-3132392-3134801(Top 19%)4322(Top 30%)4322(Top 89%)
30K18.64 mi3.11 mi3026-5262868-4762868-4765641(Top 22%)4765(Top 33%)4765(Top 98%)
20M20.00 mi1.36 mi3330-3043133-2653133-2656871(Top 27%)5351(Top 37%)5351(Top 110%)
21M21.00 mi1.00 mi3648-3183406-2733406-2738639(Top 34%)6098(Top 42%)6098(Top 126%)
35K21.75 mi0.75 mi3711-633453-473453-475620(Top 22%)4448(Top 31%)4448(Top 92%)
23M23.00 mi1.25 mi3808-973522-693522-696344(Top 25%)4711(Top 32%)4711(Top 97%)
24M24.00 mi1.00 mi3844-363534-123534-125614(Top 22%)4235(Top 29%)4235(Top 87%)
40K24.85 mi0.85 mi3817+273499+353499+354731(Top 19%)3629(Top 25%)3629(Top 75%)
25.2M25.20 mi0.35 mi3840-233510-113510-116842(Top 27%)4708(Top 32%)4708(Top 97%)
Finish26.22 mi1.02 mi3808+323470+403470+404894(Top 19%)3729(Top 26%)3729(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2586

Males

2480

M18-39

2480

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1143

Males

1104

M18-39

1104

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2586

Males

2480

M18-39

2480

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4754

Males

4365

M18-39

4365

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3732

Males

3502

M18-39

3502

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4801

Males

4322

M18-39

4322

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5641

Males

4765

M18-39

4765

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6871

Males

5351

M18-39

5351

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8639

Males

6098

M18-39

6098

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5620

Males

4448

M18-39

4448

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6344

Males

4711

M18-39

4711

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5614

Males

4235

M18-39

4235

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4731

Males

3629

M18-39

3629

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6842

Males

4708

M18-39

4708

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4894

Males

3729

M18-39

3729

Passing Analysis

Category:
Athletes Passed
481
Passed By
3221
Net Change
-2740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1068
5K → 10K5272-20#1068#1088
10K → 15K5417-412#1088#1500
15K → 20K8603-595#1500#2095
20K → Half057-57#2095#2152
Half → 25K28376-348#2152#2500
25K → 30K42568-526#2500#3026
30K → 20M27331-304#3026#3330
20M → 21M26344-318#3330#3648
21M → 35K3194-63#3648#3711
35K → 23M62159-97#3711#3808
23M → 24M5086-36#3808#3844
24M → 40K5528+27#3844#3817
40K → 25.2M1841-23#3817#3840
25.2M → Finish7745+32#3840#3808
TOTALS4813221-2740
📊

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