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BOSTON MARATHON 2024

Jingwen Lu

Bib: 14032•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
8:12/mi
25:30
↑ 97↓ 3451.5%
10K· 6.21 mi
8:30/mi
51:54
↑ 79↓ 1380.4%
15K· 9.32 mi
8:54/mi
1:19:32
↑ 67↓ 78
20K· 12.43 mi
9:55/mi
1:50:22
↑ 106↓ 860.1%
Half· 13.11 mi
9:55/mi
1:57:08
↑ 19↓ 370.5%
25K· 15.53 mi
11:07/mi
2:24:05
↑ 66↓ 880.2%
30K· 18.64 mi
12:30/mi
3:02:54
↑ 181↓ 1480.2%
20M
12:40/mi
3:20:07
↑ 64↓ 500.2%
21M
14:37/mi
3:34:44
↑ 106↓ 241.6%
35K· 21.75 mi
10:55/mi
3:42:54
↑ 17↓ 861.7%
23M
12:52/mi
3:59:01
↑ 23↓ 630.6%
24M
11:22/mi
4:10:23
↓ 821.3%
40K· 24.85 mi
11:02/mi
4:19:49
↓ 200.3%
25.2M
15:25/mi
4:25:08
↑ 13↓ 160.2%
Finish· 26.22 mi
10:56/mi
4:36:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:08
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:39:09
Pace12:08 /mi
📊Positive Split: 35.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1025:308:1225:30
8:12
-
10K
6.21 mi11:48:3451:548:2126:24
8:30
+0:18
15K
9.32 mi12:16:121:19:328:3227:38
8:54
+0:24
20K
12.43 mi12:47:021:50:228:5330:50
9:55
+1:01
Half
13.11 mi12:53:481:57:088:566:46
9:55
0:00
25K
15.53 mi13:20:452:24:059:1726:57
11:07
+1:12
30K
18.64 mi13:59:343:02:549:4938:49
12:30
+1:23
20M
20.00 mi14:16:473:20:0710:0017:13
12:40
+0:10
21M
21.00 mi14:31:243:34:4410:1414:37
14:37
+1:57
35K
21.75 mi14:39:343:42:5410:158:10
10:55
-3:42
23M
23.00 mi14:55:413:59:0110:2416:07
12:52
+1:57
24M
24.00 mi15:07:034:10:2310:2611:22
11:22
-1:30
40K
24.85 mi15:16:294:19:4910:279:26
11:02
-0:20
25.2M
25.20 mi15:21:484:25:0810:315:19
15:25
+4:23
Finish
26.22 mi15:32:574:36:1710:3311:09
10:56
-4:29

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

8:12 /mi

Average Pace

10:33 /mi

Slowest Pace

15:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:08

42% of race

Time at Steady Pace

1:07:04

24% of race

Time at Slower Pace

1:32:05

33% of race

Average Pace: 10:32 /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 mi11:22:1025:308:1225:30
8:12
#16061
10K
6.21 mi11:48:3451:548:2126:24
8:30
#16638
15K
9.32 mi12:16:121:19:328:3227:38
8:54
#17296
20K
12.43 mi12:47:021:50:228:5330:50
9:55
#18407
Half
13.11 mi12:53:481:57:088:566:46
9:55
#18617
25K
15.53 mi13:20:452:24:059:1726:57
11:07
#19435
30K
18.64 mi13:59:343:02:549:4938:49
12:30
#20265
20M
20.00 mi14:16:473:20:0710:0017:13
12:40
#20462
21M
21.00 mi14:31:243:34:4410:1414:37
14:37
#20689
35K
21.75 mi14:39:343:42:5410:158:10
10:55
#20654
23M
23.00 mi14:55:413:59:0110:2416:07
12:52
#20777
24M
24.00 mi15:07:034:10:2310:2611:22
11:22
#20737
40K
24.85 mi15:16:294:19:4910:279:26
11:02
#20648
25.2M
25.20 mi15:21:484:25:0810:315:19
15:25
#20704
Finish
26.22 mi15:32:574:36:1710:3311:09
10:56
#20703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16061104321043218411(Top 72%)11443(Top 78%)11443(Top 748%)
10K6.21 mi3.10 mi16638-57710661-22910661-22917261(Top 68%)10938(Top 75%)10938(Top 715%)
15K9.32 mi3.11 mi17296-65810937-27610937-27618411(Top 72%)11443(Top 78%)11443(Top 748%)
20K12.43 mi3.11 mi18407-111111403-46611403-46620386(Top 80%)12318(Top 84%)12318(Top 806%)
Half13.11 mi0.68 mi18617-21011496-9311496-9321244(Top 83%)12657(Top 87%)12657(Top 828%)
25K15.53 mi2.42 mi19435-81811856-36011856-36021705(Top 85%)12827(Top 88%)12827(Top 839%)
30K18.64 mi3.11 mi20265-83012186-33012186-33022671(Top 89%)13139(Top 90%)13139(Top 859%)
20M20.00 mi1.36 mi20462-19712249-6312249-6322421(Top 88%)12902(Top 89%)12902(Top 844%)
21M21.00 mi1.00 mi20689-22712319-7012319-7023112(Top 90%)13222(Top 91%)13222(Top 865%)
35K21.75 mi0.75 mi20654+3512287+3212287+3219619(Top 77%)11444(Top 79%)11444(Top 748%)
23M23.00 mi1.25 mi20777-12312313-2612313-2622330(Top 87%)12767(Top 88%)12767(Top 835%)
24M24.00 mi1.00 mi20737+4012280+3312280+3320134(Top 79%)11589(Top 79%)11589(Top 758%)
40K24.85 mi0.85 mi20648+8912226+5412226+5418157(Top 71%)10549(Top 72%)10549(Top 690%)
25.2M25.20 mi0.35 mi20704-5612248-2212248-2223458(Top 92%)13279(Top 91%)13279(Top 868%)
Finish26.22 mi1.02 mi20703+112225+2312225+2321181(Top 83%)12072(Top 83%)12072(Top 790%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18411

Males

11443

M55-59

11443

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17261

Males

10938

M55-59

10938

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18411

Males

11443

M55-59

11443

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20386

Males

12318

M55-59

12318

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21244

Males

12657

M55-59

12657

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21705

Males

12827

M55-59

12827

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

22671

Males

13139

M55-59

13139

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

22421

Males

12902

M55-59

12902

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

23112

Males

13222

M55-59

13222

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

19619

Males

11444

M55-59

11444

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22330

Males

12767

M55-59

12767

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20134

Males

11589

M55-59

11589

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18157

Males

10549

M55-59

10549

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23458

Males

13279

M55-59

13279

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21181

Males

12072

M55-59

12072

Passing Analysis

Category:
Athletes Passed
732
Passed By
5374
Net Change
-4642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16061
5K → 10K114691-577#16061#16638
10K → 15K90748-658#16638#17296
15K → 20K431154-1111#17296#18407
20K → Half11221-210#18407#18617
Half → 25K39857-818#18617#19435
25K → 30K27857-830#19435#20265
30K → 20M44241-197#20265#20462
20M → 21M21248-227#20462#20689
21M → 35K5722+35#20689#20654
35K → 23M43166-123#20654#20777
23M → 24M7333+40#20777#20737
24M → 40K10213+89#20737#20648
40K → 25.2M1268-56#20648#20704
25.2M → Finish5655+1#20704#20703
TOTALS7325374-4642
📊

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