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BOSTON MARATHON 2024

Dru Lee

Bib: 25683•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:20/mi
29:00
↑ 97↓ 3451.5%
10K· 6.21 mi
9:56/mi
59:53
↑ 79↓ 1380.4%
15K· 9.32 mi
10:10/mi
1:31:27
↑ 67↓ 78
20K· 12.43 mi
10:51/mi
2:05:09
↑ 106↓ 860.1%
Half· 13.11 mi
10:36/mi
2:12:23
↑ 19↓ 370.5%
25K· 15.53 mi
11:09/mi
2:39:26
↑ 66↓ 880.2%
30K· 18.64 mi
11:53/mi
3:16:21
↑ 181↓ 1480.2%
20M
11:27/mi
3:31:54
↑ 64↓ 500.2%
21M
12:56/mi
3:44:50
↑ 106↓ 241.6%
35K· 21.75 mi
10:11/mi
3:52:27
↑ 17↓ 861.7%
23M
12:54/mi
4:08:36
↑ 23↓ 630.6%
24M
10:47/mi
4:19:23
↓ 821.3%
40K· 24.85 mi
11:29/mi
4:29:12
↓ 200.3%
25.2M
11:04/mi
4:33:01
↑ 13↓ 160.2%
Finish· 26.22 mi
10:54/mi
4:44:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:23
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:31:44
Pace11:34 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:4429:009:2029:00
9:20
-
10K
6.21 mi12:15:3759:539:3830:53
9:56
+0:36
15K
9.32 mi12:47:111:31:279:4931:34
10:10
+0:14
20K
12.43 mi13:20:532:05:0910:0433:42
10:51
+0:41
Half
13.11 mi13:28:072:12:2310:067:14
10:36
-0:15
25K
15.53 mi13:55:102:39:2610:1627:03
11:09
+0:33
30K
18.64 mi14:32:053:16:2110:3236:55
11:53
+0:44
20M
20.00 mi14:47:383:31:5410:3615:33
11:27
-0:26
21M
21.00 mi15:00:343:44:5010:4212:56
12:56
+1:29
35K
21.75 mi15:08:113:52:2710:417:37
10:11
-2:45
23M
23.00 mi15:24:204:08:3610:4916:09
12:54
+2:43
24M
24.00 mi15:35:074:19:2310:4810:47
10:47
-2:07
40K
24.85 mi15:44:564:29:1210:509:49
11:29
+0:42
25.2M
25.20 mi15:48:454:33:0110:503:49
11:04
-0:25
Finish
26.22 mi15:59:514:44:0710:5111:06
10:54
-0:10

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

9:20 /mi

Average Pace

10:51 /mi

Slowest Pace

12:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:04

35% of race

Time at Steady Pace

1:33:41

33% of race

Time at Slower Pace

1:31:22

32% of race

Average Pace: 10:50 /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 mi11:44:4429:009:2029:00
9:20
#21230
10K
6.21 mi12:15:3759:539:3830:53
9:56
#21909
15K
9.32 mi12:47:111:31:279:4931:34
10:10
#22027
20K
12.43 mi13:20:532:05:0910:0433:42
10:51
#22126
Half
13.11 mi13:28:072:12:2310:067:14
10:36
#22173
25K
15.53 mi13:55:102:39:2610:1627:03
11:09
#22132
30K
18.64 mi14:32:053:16:2110:3236:55
11:53
#22032
20M
20.00 mi14:47:383:31:5410:3615:33
11:27
#21896
21M
21.00 mi15:00:343:44:5010:4212:56
12:56
#21819
35K
21.75 mi15:08:113:52:2710:417:37
10:11
#21692
23M
23.00 mi15:24:204:08:3610:4916:09
12:54
#21726
24M
24.00 mi15:35:074:19:2310:4810:47
10:47
#21601
40K
24.85 mi15:44:564:29:1210:509:49
11:29
#21512
25.2M
25.20 mi15:48:454:33:0110:503:49
11:04
#21435
Finish
26.22 mi15:59:514:44:0710:5111:06
10:54
#21417
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21230126551265522251(Top 87%)13195(Top 91%)13195(Top 595%)
10K6.21 mi3.10 mi21909-67912997-34212997-34222408(Top 88%)13235(Top 91%)13235(Top 597%)
15K9.32 mi3.11 mi22027-11813073-7613073-7622251(Top 87%)13195(Top 91%)13195(Top 595%)
20K12.43 mi3.11 mi22126-9913114-4113114-4122349(Top 87%)13201(Top 91%)13201(Top 595%)
Half13.11 mi0.68 mi22173-4713133-1913133-1922830(Top 89%)13381(Top 92%)13381(Top 603%)
25K15.53 mi2.42 mi22132+4113100+3313100+3321789(Top 85%)12866(Top 88%)12866(Top 580%)
30K18.64 mi3.11 mi22032+10013000+10013000+10021717(Top 85%)12664(Top 87%)12664(Top 571%)
20M20.00 mi1.36 mi21896+13612911+8912911+8920272(Top 79%)11867(Top 81%)11867(Top 535%)
21M21.00 mi1.00 mi21819+7712858+5312858+5320612(Top 81%)11946(Top 82%)11946(Top 539%)
35K21.75 mi0.75 mi21692+12712783+7512783+7517696(Top 69%)10483(Top 72%)10483(Top 473%)
23M23.00 mi1.25 mi21726-3412772+1112772+1122377(Top 88%)12789(Top 88%)12789(Top 577%)
24M24.00 mi1.00 mi21601+12512686+8612686+8618651(Top 73%)10833(Top 74%)10833(Top 488%)
40K24.85 mi0.85 mi21512+8912626+6012626+6019273(Top 75%)11093(Top 76%)11093(Top 500%)
25.2M25.20 mi0.35 mi21435+7712583+4312583+4314725(Top 58%)8802(Top 60%)8802(Top 397%)
Finish26.22 mi1.02 mi21417+1812557+2612557+2621075(Top 82%)12030(Top 83%)12030(Top 542%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

22251

Males

13195

M45-49

13195

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22408

Males

13235

M45-49

13235

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

22251

Males

13195

M45-49

13195

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22349

Males

13201

M45-49

13201

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

22830

Males

13381

M45-49

13381

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21789

Males

12866

M45-49

12866

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21717

Males

12664

M45-49

12664

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20272

Males

11867

M45-49

11867

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

20612

Males

11946

M45-49

11946

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17696

Males

10483

M45-49

10483

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

22377

Males

12789

M45-49

12789

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18651

Males

10833

M45-49

10833

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19273

Males

11093

M45-49

11093

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14725

Males

8802

M45-49

8802

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

21075

Males

12030

M45-49

12030

Passing Analysis

Category:
Athletes Passed
1535
Passed By
1722
Net Change
-187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21230
5K → 10K49728-679#21230#21909
10K → 15K154272-118#21909#22027
15K → 20K149248-99#22027#22126
20K → Half1865-47#22126#22173
Half → 25K156115+41#22173#22132
25K → 30K215115+100#22132#22032
30K → 20M15014+136#22032#21896
20M → 21M10225+77#21896#21819
21M → 35K1270+127#21819#21692
35K → 23M5488-34#21692#21726
23M → 24M1349+125#21726#21601
24M → 40K934+89#21601#21512
40K → 25.2M770+77#21512#21435
25.2M → Finish5739+18#21435#21417
TOTALS15351722-187
📊

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