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BOSTON MARATHON 2024

Gilbert Perez

WA

Bib: 8956 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 25%
Division (M45-49)
#0 / 2218
Top 35%
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
6:19/mi
19:36
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:29/mi
39:45
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:41/mi
1:00:31
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:55/mi
1:22:01
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:49/mi
1:26:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:39/mi
1:45:14
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:14/mi
2:10:48
↑ 181↓ 1480.2%
138 ft elev
20M
7:47/mi
2:21:22
↑ 64↓ 500.2%
148 ft elev
21M
9:48/mi
2:31:10
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:51/mi
2:37:47
↑ 17↓ 861.7%
156 ft elev
23M
8:46/mi
2:48:45
↑ 23↓ 630.6%
116 ft elev
24M
9:03/mi
2:57:48
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:34/mi
3:05:59
↓ 200.3%
20 ft elev
25.2M
9:49/mi
3:09:22
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:18/mi
3:17:49
↑ 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
1:26:406:37 /mi⚡ faster
2nd Half
1:51:098:29 /mi+28.2%
Positive split — 28.2% 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
19:366:193.11 mi19:36
6:19
-
10K
39:456:243.10 mi20:09
6:29
+0:10
15K
1:00:316:303.11 mi20:46
6:41
+0:12
20K
1:22:016:363.11 mi21:30
6:55
+0:14
Half(13.11 mi)
1:26:406:370.68 mi4:39
6:49
-0:06
25K
1:45:146:462.42 mi18:34
7:39
+0:50
30K
2:10:487:013.11 mi25:34
8:14
+0:35
20M
2:21:227:041.36 mi10:34
7:47
-0:27
21M
2:31:107:121.00 mi9:48
9:48
+2:01
35K
2:37:477:150.75 mi6:37
8:51
-0:57
23M
2:48:457:201.25 mi10:58
8:46
-0:05
24M
2:57:487:251.00 mi9:03
9:03
+0:17
40K
3:05:597:290.85 mi8:11
9:34
+0:31
25.2M
3:09:227:310.35 mi3:23
9:49
+0:15
Finish(26.22 mi)
3:17:497:331.02 mi8:27
8:18
-1:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:19 /mi

Average Pace

7:33 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:40

44% of race

Time at Steady Pace

1:14:07

37% of race

Time at Slower Pace

37:02

19% of race

Average Pace: 7:33 /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 mi214820812081381535933593
10K3.10 mi2514-3662416-3352416-335291727842784
15K3.11 mi2913-3992789-3732789-373381535933593
20K3.11 mi3275-3623117-3283117-328476943804380
Half(13.11 mi)0.68 mi3340-653176-593176-59465542934293
25K2.42 mi4180-8403915-7393915-739798964196419
30K3.11 mi5094-9144640-7254640-725916068406840
20M1.36 mi5069+254600+404600+40558346084608
21M1.00 mi5395-3264802-2024802-2021210377507750
35K0.75 mi5559-1644892-904892-901251779297929
23M1.25 mi5721-1624974-824974-82984765026502
24M1.00 mi5950-2295106-1325106-1321237777337733
40K0.85 mi6187-2375226-1205226-1201335780998099
25.2M0.35 mi6229-425237-115237-111006363706370
Finish(26.22 mi)1.02 mi6353-1245275-385275-381025265966596

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

3815

Males

3593

M45-49

3593

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

2917

Males

2784

M45-49

2784

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

3815

Males

3593

M45-49

3593

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4769

Males

4380

M45-49

4380

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4655

Males

4293

M45-49

4293

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7989

Males

6419

M45-49

6419

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9160

Males

6840

M45-49

6840

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

5583

Males

4608

M45-49

4608

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12103

Males

7750

M45-49

7750

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12517

Males

7929

M45-49

7929

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9847

Males

6502

M45-49

6502

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12377

Males

7733

M45-49

7733

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13357

Males

8099

M45-49

8099

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10063

Males

6370

M45-49

6370

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10252

Males

6596

M45-49

6596

Passing Analysis

Category:
Passed
506
Passed By
4711
Net Change
-4205
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2148
5K → 10K30396-366#2148#2514
10K → 15K19418-399#2514#2913
15K → 20K32394-362#2913#3275
20K → Half974-65#3275#3340
Half → 25K18858-840#3340#4180
25K → 30K38952-914#4180#5094
30K → 20M10883+25#5094#5069
20M → 21M25351-326#5069#5395
21M → 35K32196-164#5395#5559
35K → 23M67229-162#5559#5721
23M → 24M28257-229#5721#5950
24M → 40K28265-237#5950#6187
40K → 25.2M2668-42#6187#6229
25.2M → Finish46170-124#6229#6353
TOTALS5064711-4205

Passing Charts

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