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BOSTON MARATHON 2024

Man Je Park

Bib: 29738 M KR

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 44%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:02/mi
24:56
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:18/mi
47:36
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:23/mi
1:10:33
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:49/mi
1:34:50
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:43/mi
1:40:06
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:17/mi
2:00:12
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:47/mi
2:27:29
↑ 181↓ 1480.2%
138 ft elev
20M
8:59/mi
2:39:42
↑ 64↓ 500.2%
148 ft elev
21M
9:35/mi
2:49:17
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:35/mi
2:55:42
↑ 17↓ 861.7%
156 ft elev
23M
8:46/mi
3:06:40
↑ 23↓ 630.6%
116 ft elev
24M
8:58/mi
3:15:38
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:54/mi
3:23:15
↓ 200.3%
20 ft elev
25.2M
9:46/mi
3:26:37
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:32/mi
3:35:19
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:40:067:38 /mi⚡ faster
2nd Half
1:55:138:47 /mi+15.1%
Positive split — 15.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:568:023.11 mi24:56
8:02
-
10K
47:367:403.10 mi22:40
7:18
-0:44
15K
1:10:337:343.11 mi22:57
7:23
+0:05
20K
1:34:507:383.11 mi24:17
7:49
+0:26
Half(13.11 mi)
1:40:067:380.68 mi5:16
7:43
-0:06
25K
2:00:127:442.42 mi20:06
8:17
+0:34
30K
2:27:297:553.11 mi27:17
8:47
+0:30
20M
2:39:427:591.36 mi12:13
8:59
+0:12
21M
2:49:178:041.00 mi9:35
9:35
+0:36
35K
2:55:428:050.75 mi6:25
8:35
-1:00
23M
3:06:408:071.25 mi10:58
8:46
+0:11
24M
3:15:388:091.00 mi8:58
8:58
+0:12
40K
3:23:158:110.85 mi7:37
8:54
-0:04
25.2M
3:26:378:120.35 mi3:22
9:46
+0:52
Finish(26.22 mi)
3:35:198:131.02 mi8:42
8:32
-1:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:18 /mi

Average Pace

8:13 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:06

46% of race

Time at Steady Pace

1:21:05

38% of race

Time at Slower Pace

34:08

16% of race

Average Pace: 8:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi1481799499949878671697169
10K3.10 mi11729+30888688+12618688+1261864271427142
15K3.11 mi10720+10098218+4708218+470878671697169
20K3.11 mi10620+1008135+838135+831052979177917
Half(13.11 mi)0.68 mi10618+28122+138122+131070380328032
25K2.42 mi10824-2068158-368158-361190684128412
30K3.11 mi11020-1968156+28156+21209182828282
20M1.36 mi11070-508129+278129+271205579727972
21M1.00 mi11031+398058+718058+711120773287328
35K0.75 mi11007+248002+568002+561115072867286
23M1.25 mi10906+1017896+1067896+106985965146514
24M1.00 mi10915-97855+417855+411195075437543
40K0.85 mi10857+587778+777778+771039466156615
25.2M0.35 mi10821+367731+477731+47988262926292
Finish(26.22 mi)1.02 mi10845-247702+297702+291169173457345

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

8786

Males

7169

M45-49

7169

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

8642

Males

7142

M45-49

7142

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

8786

Males

7169

M45-49

7169

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10529

Males

7917

M45-49

7917

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

10703

Males

8032

M45-49

8032

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

11906

Males

8412

M45-49

8412

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12091

Males

8282

M45-49

8282

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12055

Males

7972

M45-49

7972

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11207

Males

7328

M45-49

7328

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11150

Males

7286

M45-49

7286

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9859

Males

6514

M45-49

6514

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

11950

Males

7543

M45-49

7543

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10394

Males

6615

M45-49

6615

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9882

Males

6292

M45-49

6292

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11691

Males

7345

M45-49

7345

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#14817
5K → 10K
13089+3088
#14817 → #11729
10K → 15K
31012+1009
#11729 → #10720
15K → 20K
170270+100
#10720 → #10620
20K → Half
4345+2
#10620 → #10618
Half → 25K
373167-206
#10618 → #10824
25K → 30K
418222-196
#10824 → #11020
30K → 20M
170120-50
#11020 → #11070
20M → 21M
122161+39
#11070 → #11031
21M → 35K
7397+24
#11031 → #11007
35K → 23M
84185+101
#11007 → #10906
23M → 24M
113104-9
#10906 → #10915
24M → 40K
59117+58
#10915 → #10857
40K → 25.2M
2561+36
#10857 → #10821
25.2M → Finish
9167-24
#10821 → #10845
TOTALS
17455717+3972
#14817 → #10845

Passing Visualized

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