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BOSTON MARATHON 2024

Nick Ledwold

Bib: 4713•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 41%
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
21:53
Rank: #7300
Start → 5K
7:03/mi
21:53 split
10K· 6.21 mi
44:19
Rank: #7652 (-352)
5K → 10K
7:13/mi
22:26 split
15K· 9.32 mi
1:06:32
Rank: #7448 (+204)
10K → 15K
7:09/mi
22:13 split
20K· 12.43 mi
1:30:30
Rank: #7976 (-528)
15K → 20K
7:43/mi
23:58 split
Half· 13.11 mi
1:35:36
Rank: #8022 (-46)
20K → Half
7:29/mi
5:06 split
25K· 15.53 mi
1:54:12
Rank: #7980 (+42)
Half → 25K
7:40/mi
18:36 split
30K· 18.64 mi
2:18:32
Rank: #7645 (+335)
25K → 30K
7:50/mi
24:20 split
20M
2:29:26
Rank: #7522 (+123)
30K → 20M
8:01/mi
10:54 split
21M
2:38:00
Rank: #7392 (+130)
20M → 21M
8:34/mi
8:34 split
35K· 21.75 mi
2:43:49
Rank: #7303 (+89)
21M → 35K
7:46/mi
5:49 split
23M
2:55:07
Rank: #7459 (-156)
35K → 23M
9:02/mi
11:18 split
24M
3:03:39
Rank: #7507 (-48)
23M → 24M
8:32/mi
8:32 split
40K· 24.85 mi
3:11:04
Rank: #7535 (-28)
24M → 40K
8:40/mi
7:25 split
25.2M
3:14:41
Rank: #7615 (-80)
40K → 25.2M
10:29/mi
3:37 split
Finish· 26.22 mi
3:22:23
Rank: #7492 (+123)
25.2M → Finish
7:33/mi
7:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:46:47
Pace8:09 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1821:537:0321:53
7:03
-
10K
6.21 mi10:47:4444:197:0822:26
7:13
+0:10
15K
9.32 mi11:09:571:06:327:0822:13
7:09
-0:04
20K
12.43 mi11:33:551:30:307:1723:58
7:43
+0:34
Half
13.11 mi11:39:011:35:367:185:06
7:29
-0:14
25K
15.53 mi11:57:371:54:127:2118:36
7:40
+0:11
30K
18.64 mi12:21:572:18:327:2624:20
7:50
+0:10
20M
20.00 mi12:32:512:29:267:2810:54
8:01
+0:11
21M
21.00 mi12:41:252:38:007:318:34
8:34
+0:33
35K
21.75 mi12:47:142:43:497:325:49
7:46
-0:48
23M
23.00 mi12:58:322:55:077:3711:18
9:02
+1:16
24M
24.00 mi13:07:043:03:397:398:32
8:32
-0:30
40K
24.85 mi13:14:293:11:047:417:25
8:40
+0:08
25.2M
25.20 mi13:18:063:14:417:443:37
10:29
+1:49
Finish
26.22 mi13:25:483:22:237:437:42
7:33
-2:56

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

7:03 /mi

Average Pace

7:43 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:32

33% of race

Time at Steady Pace

1:36:25

48% of race

Time at Slower Pace

39:26

19% of race

Average Pace: 7:43 /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 mi10:25:1821:537:0321:53
7:03
#7300
10K
6.21 mi10:47:4444:197:0822:26
7:13
#7652
15K
9.32 mi11:09:571:06:327:0822:13
7:09
#7448
20K
12.43 mi11:33:551:30:307:1723:58
7:43
#7976
Half
13.11 mi11:39:011:35:367:185:06
7:29
#8022
25K
15.53 mi11:57:371:54:127:2118:36
7:40
#7980
30K
18.64 mi12:21:572:18:327:2624:20
7:50
#7645
20M
20.00 mi12:32:512:29:267:2810:54
8:01
#7522
21M
21.00 mi12:41:252:38:007:318:34
8:34
#7392
35K
21.75 mi12:47:142:43:497:325:49
7:46
#7303
23M
23.00 mi12:58:322:55:077:3711:18
9:02
#7459
24M
24.00 mi13:07:043:03:397:398:32
8:32
#7507
40K
24.85 mi13:14:293:11:047:417:25
8:40
#7535
25.2M
25.20 mi13:18:063:14:417:443:37
10:29
#7615
Finish
26.22 mi13:25:483:22:237:437:42
7:33
#7492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7300637063707120(Top 28%)6156(Top 42%)6156(Top 127%)
10K6.21 mi3.10 mi7652-3526569-1996569-1998065(Top 32%)6778(Top 46%)6778(Top 140%)
15K9.32 mi3.11 mi7448+2046419+1506419+1507120(Top 28%)6156(Top 42%)6156(Top 127%)
20K12.43 mi3.11 mi7976-5286723-3046723-3049829(Top 38%)7561(Top 52%)7561(Top 156%)
Half13.11 mi0.68 mi8022-466741-186741-188861(Top 35%)7078(Top 49%)7078(Top 146%)
25K15.53 mi2.42 mi7980+426682+596682+598086(Top 32%)6470(Top 44%)6470(Top 133%)
30K18.64 mi3.11 mi7645+3356387+2956387+2956906(Top 27%)5576(Top 38%)5576(Top 115%)
20M20.00 mi1.36 mi7522+1236280+1076280+1076890(Top 27%)5370(Top 37%)5370(Top 111%)
21M21.00 mi1.00 mi7392+1306150+1306150+1306535(Top 26%)4998(Top 34%)4998(Top 103%)
35K21.75 mi0.75 mi7303+896066+846066+846456(Top 25%)4945(Top 34%)4945(Top 102%)
23M23.00 mi1.25 mi7459-1566101-356101-3511275(Top 44%)7201(Top 49%)7201(Top 149%)
24M24.00 mi1.00 mi7507-486066+356066+359622(Top 38%)6347(Top 44%)6347(Top 131%)
40K24.85 mi0.85 mi7535-286050+166050+169231(Top 36%)6006(Top 41%)6006(Top 124%)
25.2M25.20 mi0.35 mi7615-806072-226072-2212706(Top 50%)7709(Top 53%)7709(Top 159%)
Finish26.22 mi1.02 mi7492+1235958+1145958+1145926(Top 23%)4296(Top 29%)4296(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7120

Males

6156

M18-39

6156

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8065

Males

6778

M18-39

6778

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7120

Males

6156

M18-39

6156

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9829

Males

7561

M18-39

7561

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8861

Males

7078

M18-39

7078

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8086

Males

6470

M18-39

6470

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

6906

Males

5576

M18-39

5576

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

6890

Males

5370

M18-39

5370

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6535

Males

4998

M18-39

4998

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6456

Males

4945

M18-39

4945

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11275

Males

7201

M18-39

7201

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9622

Males

6347

M18-39

6347

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9231

Males

6006

M18-39

6006

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12706

Males

7709

M18-39

7709

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5926

Males

4296

M18-39

4296

Passing Analysis

Category:
Athletes Passed
1924
Passed By
2116
Net Change
-192
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7300
5K → 10K83435-352#7300#7652
10K → 15K24844+204#7652#7448
15K → 20K68596-528#7448#7976
20K → Half1965-46#7976#8022
Half → 25K206164+42#8022#7980
25K → 30K41681+335#7980#7645
30K → 20M17754+123#7645#7522
20M → 21M18454+130#7522#7392
21M → 35K11829+89#7392#7303
35K → 23M76232-156#7303#7459
23M → 24M93141-48#7459#7507
24M → 40K6593-28#7507#7535
40K → 25.2M25105-80#7535#7615
25.2M → Finish14623+123#7615#7492
TOTALS19242116-192
📊

Passing Visuals

Category:
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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