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BOSTON MARATHON 2023

Francisco Javier Redondo Escudero

Bib: 15361•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 40%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 44%
Division (M55-59)
#0 / 1422
Top 27%
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
7:29/mi
23:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:27/mi
1:09:46
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:33:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:38:51
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
1:58:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:05/mi
2:23:14
↑ 181↓ 1480.2%
20M
8:04/mi
2:34:12
↑ 64↓ 500.2%
21M
8:34/mi
2:42:46
↑ 106↓ 241.6%
35K· 21.75 mi
7:45/mi
2:48:34
↑ 17↓ 861.7%
23M
8:09/mi
2:58:46
↑ 23↓ 630.6%
24M
8:05/mi
3:06:51
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:13:55
↓ 200.3%
25.2M
9:05/mi
3:17:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:25:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:51
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:46:16
Pace8:06 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1623:157:2923:15
7:29
-
10K
6.21 mi11:16:3746:367:3023:21
7:31
+0:02
15K
9.32 mi11:39:471:09:467:2923:10
7:27
-0:04
20K
12.43 mi12:03:431:33:427:3223:56
7:42
+0:15
Half
13.11 mi12:08:521:38:517:325:09
7:33
-0:09
25K
15.53 mi12:28:071:58:067:3619:15
7:56
+0:23
30K
18.64 mi12:53:152:23:147:4125:08
8:05
+0:09
20M
20.00 mi13:04:132:34:127:4310:58
8:04
-0:01
21M
21.00 mi13:12:472:42:467:458:34
8:34
+0:30
35K
21.75 mi13:18:352:48:347:455:48
7:45
-0:49
23M
23.00 mi13:28:472:58:467:4610:12
8:09
+0:24
24M
24.00 mi13:36:523:06:517:478:05
8:05
-0:04
40K
24.85 mi13:43:563:13:557:487:04
8:16
+0:11
25.2M
25.20 mi13:47:043:17:037:493:08
9:05
+0:49
Finish
26.22 mi13:55:083:25:077:508:04
7:55
-1:10

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

7:27 /mi

Average Pace

7:50 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:51

48% of race

Time at Steady Pace

1:17:18

38% of race

Time at Slower Pace

28:58

14% of race

Average Pace: 7:49 /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 mi10:53:1623:157:2923:15
7:29
#9485
10K
6.21 mi11:16:3746:367:3023:21
7:31
#10017
15K
9.32 mi11:39:471:09:467:2923:10
7:27
#9905
20K
12.43 mi12:03:431:33:427:3223:56
7:42
#10188
Half
13.11 mi12:08:521:38:517:325:09
7:33
#10199
25K
15.53 mi12:28:071:58:067:3619:15
7:56
#10494
30K
18.64 mi12:53:152:23:147:4125:08
8:05
#10623
20M
20.00 mi13:04:132:34:127:4310:58
8:04
#10629
21M
21.00 mi13:12:472:42:467:458:34
8:34
#10621
35K
21.75 mi13:18:352:48:347:455:48
7:45
#10577
23M
23.00 mi13:28:472:58:467:4610:12
8:09
#10581
24M
24.00 mi13:36:523:06:517:478:05
8:05
#10626
40K
24.85 mi13:43:563:13:557:487:04
8:16
#10641
25.2M
25.20 mi13:47:043:17:037:493:08
9:05
#10676
Finish
26.22 mi13:55:083:25:077:508:04
7:55
#10689
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9485786478649824(Top 37%)8053(Top 53%)8053(Top 566%)
10K6.21 mi3.10 mi10017-5328157-2938157-29310563(Top 40%)8462(Top 56%)8462(Top 595%)
15K9.32 mi3.11 mi9905+1128109+488109+489824(Top 37%)8053(Top 53%)8053(Top 566%)
20K12.43 mi3.11 mi10188-2838256-1478256-14710940(Top 41%)8547(Top 56%)8547(Top 601%)
Half13.11 mi0.68 mi10199-118256825610567(Top 40%)8389(Top 55%)8389(Top 590%)
25K15.53 mi2.42 mi10494-2958388-1328388-13212195(Top 46%)8985(Top 59%)8985(Top 632%)
30K18.64 mi3.11 mi10623-1298389-18389-111562(Top 43%)8611(Top 57%)8611(Top 606%)
20M20.00 mi1.36 mi10629-68370+198370+1910781(Top 40%)8141(Top 54%)8141(Top 573%)
21M21.00 mi1.00 mi10621+88345+258345+2510849(Top 41%)8046(Top 53%)8046(Top 566%)
35K21.75 mi0.75 mi10577+448299+468299+4610281(Top 39%)7774(Top 51%)7774(Top 547%)
23M23.00 mi1.25 mi10581-48270+298270+2910782(Top 41%)7859(Top 52%)7859(Top 553%)
24M24.00 mi1.00 mi10626-458272-28272-211794(Top 44%)8294(Top 55%)8294(Top 583%)
40K24.85 mi0.85 mi10641-158250+228250+2211759(Top 44%)8200(Top 54%)8200(Top 577%)
25.2M25.20 mi0.35 mi10676-358257-78257-712940(Top 49%)8720(Top 57%)8720(Top 613%)
Finish26.22 mi1.02 mi10689-138236+218236+2111487(Top 43%)8035(Top 53%)8035(Top 565%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9824

Males

8053

M55-59

8053

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10563

Males

8462

M55-59

8462

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9824

Males

8053

M55-59

8053

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10940

Males

8547

M55-59

8547

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10567

Males

8389

M55-59

8389

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12195

Males

8985

M55-59

8985

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11562

Males

8611

M55-59

8611

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10781

Males

8141

M55-59

8141

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10849

Males

8046

M55-59

8046

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10281

Males

7774

M55-59

7774

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10782

Males

7859

M55-59

7859

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

11794

Males

8294

M55-59

8294

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11759

Males

8200

M55-59

8200

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12940

Males

8720

M55-59

8720

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11487

Males

8035

M55-59

8035

Passing Analysis

Category:
Athletes Passed
1177*
Passed By
2380
Net Change
-1204
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9485
5K → 10K119650-532#9485#10017
10K → 15K242*130+112#10017#9905
15K → 20K81364-283#9905#10188
20K → Half2738-11#10188#10199
Half → 25K59354-295#10199#10494
25K → 30K134263-129#10494#10623
30K → 20M77*83-6#10623#10629
20M → 21M7971+8#10629#10621
21M → 35K7430+44#10621#10577
35K → 23M7983-4#10577#10581
23M → 24M5499-45#10581#10626
24M → 40K6479-15#10626#10641
40K → 25.2M1954-35#10641#10676
25.2M → Finish6982-13#10676#10689
TOTALS1177*2380-1204

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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