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BOSTON MARATHON 2023

Manuel Maria Perez Lopez

Bib: 31644•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
9:55/mi
30:50
↑ 97↓ 3451.5%
10K· 6.21 mi
9:57/mi
1:01:44
↑ 79↓ 1380.4%
15K· 9.32 mi
10:52/mi
1:35:29
↑ 67↓ 78
20K· 12.43 mi
11:36/mi
2:11:31
↑ 106↓ 860.1%
Half· 13.11 mi
11:49/mi
2:19:35
↑ 19↓ 370.5%
25K· 15.53 mi
12:10/mi
2:49:06
↑ 66↓ 880.2%
30K· 18.64 mi
13:48/mi
3:31:59
↑ 181↓ 1480.2%
20M
13:57/mi
3:50:57
↑ 64↓ 500.2%
21M
14:33/mi
4:05:30
↑ 106↓ 241.6%
35K· 21.75 mi
13:01/mi
4:15:14
↑ 17↓ 861.7%
23M
13:15/mi
4:31:50
↑ 23↓ 630.6%
24M
12:36/mi
4:44:26
↓ 821.3%
40K· 24.85 mi
13:27/mi
4:55:56
↓ 200.3%
25.2M
13:29/mi
5:00:35
↑ 13↓ 160.2%
Finish· 26.22 mi
12:32/mi
5:13:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:35
Pace10:39 /mi
2nd Half
Distance13.11 mi
Time2:53:46
Pace13:15 /mi
📊Positive Split: 24.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5230:509:5530:50
9:55
-
10K
6.21 mi12:22:461:01:449:5630:54
9:57
+0:02
15K
9.32 mi12:56:311:35:2910:1533:45
10:52
+0:55
20K
12.43 mi13:32:332:11:3110:3536:02
11:36
+0:44
Half
13.11 mi13:40:372:19:3510:398:04
11:49
+0:13
25K
15.53 mi14:10:082:49:0610:5329:31
12:10
+0:21
30K
18.64 mi14:53:013:31:5911:2242:53
13:48
+1:38
20M
20.00 mi15:11:593:50:5711:3318:58
13:57
+0:09
21M
21.00 mi15:26:324:05:3011:4114:33
14:33
+0:36
35K
21.75 mi15:36:164:15:1411:449:44
13:01
-1:32
23M
23.00 mi15:52:524:31:5011:4916:36
13:15
+0:14
24M
24.00 mi16:05:284:44:2611:5112:36
12:36
-0:39
40K
24.85 mi16:16:584:55:5611:5411:30
13:27
+0:51
25.2M
25.20 mi16:21:375:00:3511:564:39
13:29
+0:02
Finish
26.22 mi16:34:235:13:2111:5812:46
12:32
-0:57

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

9:55 /mi

Average Pace

11:58 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:35

45% of race

Time at Steady Pace

1:21:13

26% of race

Time at Slower Pace

1:32:33

30% of race

Average Pace: 11:57 /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 mi11:51:5230:509:5530:50
9:55
#23264
10K
6.21 mi12:22:461:01:449:5630:54
9:57
#23477
15K
9.32 mi12:56:311:35:2910:1533:45
10:52
#24106
20K
12.43 mi13:32:332:11:3110:3536:02
11:36
#24553
Half
13.11 mi13:40:372:19:3510:398:04
11:49
#24667
25K
15.53 mi14:10:082:49:0610:5329:31
12:10
#24831
30K
18.64 mi14:53:013:31:5911:2242:53
13:48
#25193
20M
20.00 mi15:11:593:50:5711:3318:58
13:57
#25275
21M
21.00 mi15:26:324:05:3011:4114:33
14:33
#25310
35K
21.75 mi15:36:164:15:1411:449:44
13:01
#25318
23M
23.00 mi15:52:524:31:5011:4916:36
13:15
#25345
24M
24.00 mi16:05:284:44:2611:5112:36
12:36
#25346
40K
24.85 mi16:16:584:55:5611:5411:30
13:27
#25352
25.2M
25.20 mi16:21:375:00:3511:564:39
13:29
#25342
Finish
26.22 mi16:34:235:13:2111:5812:46
12:32
#25369
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23264137151371525020(Top 94%)14528(Top 96%)14528(Top 708%)
10K6.21 mi3.10 mi23477-21313847-13213847-13223601(Top 89%)13901(Top 92%)13901(Top 677%)
15K9.32 mi3.11 mi24106-62914136-28914136-28925020(Top 94%)14528(Top 96%)14528(Top 708%)
20K12.43 mi3.11 mi24553-44714323-18714323-18725350(Top 95%)14644(Top 96%)14644(Top 714%)
Half13.11 mi0.68 mi24667-11414370-4714370-4725741(Top 97%)14796(Top 97%)14796(Top 721%)
25K15.53 mi2.42 mi24831-16414437-6714437-6725295(Top 95%)14590(Top 96%)14590(Top 711%)
30K18.64 mi3.11 mi25193-36214577-14014577-14025921(Top 97%)14835(Top 98%)14835(Top 723%)
20M20.00 mi1.36 mi25275-8214606-2914606-2925795(Top 97%)14762(Top 97%)14762(Top 719%)
21M21.00 mi1.00 mi25310-3514609-314609-325453(Top 96%)14597(Top 96%)14597(Top 711%)
35K21.75 mi0.75 mi25318-814604+514604+525558(Top 96%)14613(Top 96%)14613(Top 712%)
23M23.00 mi1.25 mi25345-2714616-1214616-1225321(Top 95%)14495(Top 96%)14495(Top 706%)
24M24.00 mi1.00 mi25346-114611+514611+525155(Top 94%)14372(Top 95%)14372(Top 700%)
40K24.85 mi0.85 mi25352-614612-114612-125313(Top 95%)14466(Top 95%)14466(Top 705%)
25.2M25.20 mi0.35 mi25342+1014605+714605+724497(Top 92%)14042(Top 93%)14042(Top 684%)
Finish26.22 mi1.02 mi25369-2714616-1114616-1125701(Top 97%)14649(Top 97%)14649(Top 714%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

25020

Males

14528

M50-54

14528

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23601

Males

13901

M50-54

13901

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

25020

Males

14528

M50-54

14528

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

25350

Males

14644

M50-54

14644

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

25741

Males

14796

M50-54

14796

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25295

Males

14590

M50-54

14590

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

25921

Males

14835

M50-54

14835

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25795

Males

14762

M50-54

14762

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

25453

Males

14597

M50-54

14597

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25558

Males

14613

M50-54

14613

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25321

Males

14495

M50-54

14495

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

25155

Males

14372

M50-54

14372

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25313

Males

14466

M50-54

14466

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24497

Males

14042

M50-54

14042

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

25701

Males

14649

M50-54

14649

Passing Analysis

Category:
Athletes Passed
318
Passed By
2423
Net Change
-2105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23264
5K → 10K128341-213#23264#23477
10K → 15K8637-629#23477#24106
15K → 20K19466-447#24106#24553
20K → Half3117-114#24553#24667
Half → 25K22186-164#24667#24831
25K → 30K13375-362#24831#25193
30K → 20M1496-82#25193#25275
20M → 21M1954-35#25275#25310
21M → 35K1624-8#25310#25318
35K → 23M2047-27#25318#25345
23M → 24M2324-1#25345#25346
24M → 40K1319-6#25346#25352
40K → 25.2M144+10#25352#25342
25.2M → Finish633-27#25342#25369
TOTALS3182423-2105
📊

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