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BOSTON MARATHON 2024

Kyle Smith

Bib: 3989•M

WI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Male)
#0 / 14578
Top 38%
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
20:17
Rank: #3500
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
40:48
Rank: #3537 (-37)
5K → 10K
20:31 | 6:36/mi
15K· 9.32 mi
1:01:30
Rank: #3558 (-21)
10K → 15K
20:42 | 6:40/mi
20K· 12.43 mi
1:22:51
Rank: #3706 (-148)
15K → 20K
21:21 | 6:52/mi
Half· 13.11 mi
1:27:32
Rank: #3767 (-61)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:45:02
Rank: #4071 (-304)
Half → 25K
17:30 | 7:13/mi
30K· 18.64 mi
2:12:48
Rank: #5709 (-1638)
25K → 30K
27:46 | 8:56/mi
20M
2:24:28
Rank: #5960 (-251)
30K → 20M
11:40 | 8:35/mi
21M
2:34:31
Rank: #6316 (-356)
20M → 21M
10:03 | 10:03/mi
35K· 21.75 mi
2:41:13
Rank: #6508 (-192)
21M → 35K
6:42 | 8:57/mi
23M
2:52:51
Rank: #6817 (-309)
35K → 23M
11:38 | 9:17/mi
24M
3:01:25
Rank: #6894 (-77)
23M → 24M
8:34 | 8:34/mi
40K· 24.85 mi
3:08:42
Rank: #6912 (-18)
24M → 40K
7:17 | 8:31/mi
25.2M
3:12:00
Rank: #6928 (-16)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:19:37
Rank: #6797 (+131)
25.2M → Finish
7:37 | 7:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:52:05
Pace8:33 /mi
📊Positive Split: 28.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1320:176:3220:17
6:32
-
10K
6.21 mi10:42:4440:486:3420:31
6:36
+0:04
15K
9.32 mi11:03:261:01:306:3620:42
6:40
+0:04
20K
12.43 mi11:24:471:22:516:4021:21
6:52
+0:12
Half
13.11 mi11:29:281:27:326:414:41
6:52
0:00
25K
15.53 mi11:46:581:45:026:4617:30
7:13
+0:21
30K
18.64 mi12:14:442:12:487:0727:46
8:56
+1:43
20M
20.00 mi12:26:242:24:287:1311:40
8:35
-0:21
21M
21.00 mi12:36:272:34:317:2110:03
10:03
+1:28
35K
21.75 mi12:43:092:41:137:256:42
8:57
-1:06
23M
23.00 mi12:54:472:52:517:3111:38
9:17
+0:20
24M
24.00 mi13:03:213:01:257:348:34
8:34
-0:43
40K
24.85 mi13:10:383:08:427:367:17
8:31
-0:03
25.2M
25.20 mi13:13:563:12:007:373:18
9:34
+1:03
Finish
26.22 mi13:21:333:19:377:377:37
7:28
-2:06

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

6:32 /mi

Average Pace

7:37 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:39

56% of race

Time at Steady Pace

1:01:59

31% of race

Time at Slower Pace

24:59

13% of race

Average Pace: 7:37 /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 mi10:22:1320:176:3220:17
6:32
#3500
10K
6.21 mi10:42:4440:486:3420:31
6:36
#3537
15K
9.32 mi11:03:261:01:306:3620:42
6:40
#3558
20K
12.43 mi11:24:471:22:516:4021:21
6:52
#3706
Half
13.11 mi11:29:281:27:326:414:41
6:52
#3767
25K
15.53 mi11:46:581:45:026:4617:30
7:13
#4071
30K
18.64 mi12:14:442:12:487:0727:46
8:56
#5709
20M
20.00 mi12:26:242:24:287:1311:40
8:35
#5960
21M
21.00 mi12:36:272:34:317:2110:03
10:03
#6316
35K
21.75 mi12:43:092:41:137:256:42
8:57
#6508
23M
23.00 mi12:54:472:52:517:3111:38
9:17
#6817
24M
24.00 mi13:03:213:01:257:348:34
8:34
#6894
40K
24.85 mi13:10:383:08:427:367:17
8:31
#6912
25.2M
25.20 mi13:13:563:12:007:373:18
9:34
#6928
Finish
26.22 mi13:21:333:19:377:377:37
7:28
#6797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3500333633363672(Top 14%)3471(Top 24%)3471(Top 72%)
10K6.21 mi3.10 mi3537-373359-233359-233646(Top 14%)3450(Top 24%)3450(Top 71%)
15K9.32 mi3.11 mi3558-213380-213380-213672(Top 14%)3471(Top 24%)3471(Top 72%)
20K12.43 mi3.11 mi3706-1483512-1323512-1324432(Top 17%)4109(Top 28%)4109(Top 85%)
Half13.11 mi0.68 mi3767-613568-563568-564977(Top 19%)4554(Top 31%)4554(Top 94%)
25K15.53 mi2.42 mi4071-3043820-2523820-2525411(Top 21%)4787(Top 33%)4787(Top 99%)
30K18.64 mi3.11 mi5709-16385081-12615081-126112905(Top 51%)8646(Top 59%)8646(Top 178%)
20M20.00 mi1.36 mi5960-2515231-1505231-1509874(Top 39%)6961(Top 48%)6961(Top 144%)
21M21.00 mi1.00 mi6316-3565456-2255456-22513133(Top 51%)8234(Top 56%)8234(Top 170%)
35K21.75 mi0.75 mi6508-1925555-995555-9913053(Top 51%)8176(Top 56%)8176(Top 169%)
23M23.00 mi1.25 mi6817-3095711-1565711-15612532(Top 49%)7819(Top 54%)7819(Top 161%)
24M24.00 mi1.00 mi6894-775719-85719-89814(Top 38%)6440(Top 44%)6440(Top 133%)
40K24.85 mi0.85 mi6912-185683+365683+368414(Top 33%)5615(Top 39%)5615(Top 116%)
25.2M25.20 mi0.35 mi6928-165676+75676+78959(Top 35%)5795(Top 40%)5795(Top 120%)
Finish26.22 mi1.02 mi6797+1315558+1185558+1185489(Top 21%)4072(Top 28%)4072(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3672

Males

3471

M18-39

3471

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3646

Males

3450

M18-39

3450

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3672

Males

3471

M18-39

3471

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4432

Males

4109

M18-39

4109

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4977

Males

4554

M18-39

4554

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5411

Males

4787

M18-39

4787

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

12905

Males

8646

M18-39

8646

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

9874

Males

6961

M18-39

6961

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13133

Males

8234

M18-39

8234

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13053

Males

8176

M18-39

8176

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12532

Males

7819

M18-39

7819

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9814

Males

6440

M18-39

6440

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8414

Males

5615

M18-39

5615

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8959

Males

5795

M18-39

5795

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5489

Males

4072

M18-39

4072

Passing Analysis

Category:
Athletes Passed
899
Passed By
4196
Net Change
-3297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3500
5K → 10K123160-37#3500#3537
10K → 15K100121-21#3537#3558
15K → 20K92240-148#3558#3706
20K → Half667-61#3706#3767
Half → 25K67371-304#3767#4071
25K → 30K171655-1638#4071#5709
30K → 20M39290-251#5709#5960
20M → 21M38394-356#5960#6316
21M → 35K31223-192#6316#6508
35K → 23M51360-309#6508#6817
23M → 24M74151-77#6817#6894
24M → 40K8199-18#6894#6912
40K → 25.2M3450-16#6912#6928
25.2M → Finish14615+131#6928#6797
TOTALS8994196-3297
📊

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