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BOSTON MARATHON 2024

Brian Wengreen

WA

Bib: 9968 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
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
6:58/mi
21:39
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:04/mi
43:37
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:19/mi
1:06:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:38/mi
1:30:04
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:50/mi
1:35:25
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:15/mi
1:55:24
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:17/mi
2:24:15
↑ 181↓ 1480.2%
138 ft elev
20M
10:20/mi
2:38:17
↑ 64↓ 500.2%
148 ft elev
21M
11:02/mi
2:49:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:41/mi
2:56:34
↑ 17↓ 861.7%
156 ft elev
23M
10:18/mi
3:09:28
↑ 23↓ 630.6%
116 ft elev
24M
10:54/mi
3:20:22
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:47/mi
3:29:35
↓ 200.3%
20 ft elev
25.2M
10:52/mi
3:33:20
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:55/mi
3:42:25
↑ 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
1:35:257:17 /mi⚡ faster
2nd Half
2:07:009:41 /mi+33.1%
Positive split — 33.1% 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
21:396:583.11 mi21:39
6:58
-
10K
43:377:013.10 mi21:58
7:04
+0:06
15K
1:06:217:073.11 mi22:44
7:19
+0:15
20K
1:30:047:153.11 mi23:43
7:38
+0:19
Half(13.11 mi)
1:35:257:170.68 mi5:21
7:50
+0:12
25K
1:55:247:262.42 mi19:59
8:15
+0:25
30K
2:24:157:443.11 mi28:51
9:17
+1:02
20M
2:38:177:551.36 mi14:02
10:20
+1:03
21M
2:49:198:041.00 mi11:02
11:02
+0:42
35K
2:56:348:070.75 mi7:15
9:41
-1:21
23M
3:09:288:141.25 mi12:54
10:18
+0:37
24M
3:20:228:211.00 mi10:54
10:54
+0:36
40K
3:29:358:260.85 mi9:13
10:47
-0:07
25.2M
3:33:208:280.35 mi3:45
10:52
+0:05
Finish(26.22 mi)
3:42:258:291.02 mi9:05
8:55
-1:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:58 /mi

Average Pace

8:29 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:55:24

52% of race

Time at Steady Pace

45:11

20% of race

Time at Slower Pace

1:01:50

28% of race

Average Pace: 8:29 /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 mi687060806080827968876887
10K3.10 mi6970-1006125-456125-45711261906190
15K3.11 mi7328-3586349-2246349-224827968876887
20K3.11 mi7746-4186588-2396588-239929073117311
Half(13.11 mi)0.68 mi7929-1836695-1076695-1071161384578457
25K2.42 mi8535-6067001-3067001-3061160982928292
30K3.11 mi9816-12817575-5747575-5741455193499349
20M1.36 mi10587-7717893-3187893-318174631046210462
21M1.00 mi11049-4628071-1788071-1781639998149814
35K0.75 mi11302-2538157-868157-861613796789678
23M1.25 mi11723-4218281-1248281-1241642697759775
24M1.00 mi12195-4728432-1518432-151189571098010980
40K0.85 mi12453-2588512-808512-80174841018210182
25.2M0.35 mi12489-368503+98503+91403884238423
Finish(26.22 mi)1.02 mi12516-278473+308473+301375883668366

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8279

Males

6887

M45-49

6887

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7112

Males

6190

M45-49

6190

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8279

Males

6887

M45-49

6887

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9290

Males

7311

M45-49

7311

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11613

Males

8457

M45-49

8457

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11609

Males

8292

M45-49

8292

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14551

Males

9349

M45-49

9349

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17463

Males

10462

M45-49

10462

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16399

Males

9814

M45-49

9814

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16137

Males

9678

M45-49

9678

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16426

Males

9775

M45-49

9775

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

18957

Males

10980

M45-49

10980

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17484

Males

10182

M45-49

10182

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14038

Males

8423

M45-49

8423

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13758

Males

8366

M45-49

8366

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6870
5K → 10K
248148-100
#6870 → #6970
10K → 15K
41456-358
#6970 → #7328
15K → 20K
51092-418
#7328 → #7746
20K → Half
1874-183
#7746 → #7929
Half → 25K
68276-606
#7929 → #8535
25K → 30K
132141-1281
#8535 → #9816
30K → 20M
79425-771
#9816 → #10587
20M → 21M
49937-462
#10587 → #11049
21M → 35K
28936-253
#11049 → #11302
35K → 23M
47857-421
#11302 → #11723
23M → 24M
49826-472
#11723 → #12195
24M → 40K
29234-258
#12195 → #12453
40K → 25.2M
7337-36
#12453 → #12489
25.2M → Finish
9972-27
#12489 → #12516
TOTALS
6384741-5646
#6870 → #12516

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