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BOSTON MARATHON 2023

Toni Baños

Bib: 31643•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
8:41/mi
27:00
↑ 97↓ 3451.5%
10K· 6.21 mi
8:36/mi
53:43
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:20:36
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:48:12
↑ 106↓ 860.1%
Half· 13.11 mi
8:49/mi
1:54:13
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:16:07
↑ 66↓ 880.2%
30K· 18.64 mi
9:22/mi
2:45:14
↑ 181↓ 1480.2%
20M
9:28/mi
2:58:06
↑ 64↓ 500.2%
21M
10:15/mi
3:08:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:14:58
↑ 17↓ 861.7%
23M
9:31/mi
3:26:53
↑ 23↓ 630.6%
24M
9:05/mi
3:35:58
↓ 821.3%
40K· 24.85 mi
9:16/mi
3:43:53
↓ 200.3%
25.2M
10:09/mi
3:47:23
↑ 13↓ 160.2%
Finish· 26.22 mi
9:04/mi
3:56:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:02:24
Pace9:20 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0227:008:4127:00
8:41
-
10K
6.21 mi12:13:4553:438:3926:43
8:36
-0:05
15K
9.32 mi12:40:381:20:368:3926:53
8:39
+0:03
20K
12.43 mi13:08:141:48:128:4227:36
8:53
+0:14
Half
13.11 mi13:14:151:54:138:436:01
8:49
-0:04
25K
15.53 mi13:36:092:16:078:4621:54
9:02
+0:13
30K
18.64 mi14:05:162:45:148:5229:07
9:22
+0:20
20M
20.00 mi14:18:082:58:068:5412:52
9:28
+0:06
21M
21.00 mi14:28:233:08:218:5810:15
10:15
+0:47
35K
21.75 mi14:35:003:14:588:586:37
8:51
-1:24
23M
23.00 mi14:46:553:26:539:0011:55
9:31
+0:40
24M
24.00 mi14:56:003:35:589:009:05
9:05
-0:26
40K
24.85 mi15:03:553:43:539:007:55
9:16
+0:11
25.2M
25.20 mi15:07:253:47:239:013:30
10:09
+0:53
Finish
26.22 mi15:16:393:56:379:029:14
9:04
-1:05

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

8:36 /mi

Average Pace

9:02 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:05

84% of race

Time at Steady Pace

24:47

10% of race

Time at Slower Pace

13:45

6% of race

Average Pace: 9:01 /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 mi11:47:0227:008:4127:00
8:41
#18804
10K
6.21 mi12:13:4553:438:3926:43
8:36
#18769
15K
9.32 mi12:40:381:20:368:3926:53
8:39
#18738
20K
12.43 mi13:08:141:48:128:4227:36
8:53
#18829
Half
13.11 mi13:14:151:54:138:436:01
8:49
#18864
25K
15.53 mi13:36:092:16:078:4621:54
9:02
#18904
30K
18.64 mi14:05:162:45:148:5229:07
9:22
#18909
20M
20.00 mi14:18:082:58:068:5412:52
9:28
#18901
21M
21.00 mi14:28:233:08:218:5810:15
10:15
#18909
35K
21.75 mi14:35:003:14:588:586:37
8:51
#18839
23M
23.00 mi14:46:553:26:539:0011:55
9:31
#18796
24M
24.00 mi14:56:003:35:589:009:05
9:05
#18741
40K
24.85 mi15:03:553:43:539:007:55
9:16
#18698
25.2M
25.20 mi15:07:253:47:239:013:30
10:09
#18691
Finish
26.22 mi15:16:393:56:379:029:14
9:04
#18681
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi18804117051170518740(Top 70%)11771(Top 78%)11771(Top 574%)
10K6.21 mi3.10 mi18769+3511759-5411759-5418831(Top 71%)11832(Top 78%)11832(Top 577%)
15K9.32 mi3.11 mi18738+3111751+811751+818740(Top 70%)11771(Top 78%)11771(Top 574%)
20K12.43 mi3.11 mi18829-9111792-4111792-4119130(Top 72%)11938(Top 79%)11938(Top 582%)
Half13.11 mi0.68 mi18864-3511800-811800-819553(Top 73%)12116(Top 80%)12116(Top 590%)
25K15.53 mi2.42 mi18904-4011819-1911819-1919118(Top 72%)11898(Top 78%)11898(Top 580%)
30K18.64 mi3.11 mi18909-511804+1511804+1518900(Top 71%)11737(Top 77%)11737(Top 572%)
20M20.00 mi1.36 mi18901+811778+2611778+2618731(Top 70%)11560(Top 76%)11560(Top 563%)
21M21.00 mi1.00 mi18909-811775+311775+318870(Top 71%)11585(Top 76%)11585(Top 565%)
35K21.75 mi0.75 mi18839+7011739+3611739+3617166(Top 64%)10785(Top 71%)10785(Top 526%)
23M23.00 mi1.25 mi18796+4311705+3411705+3418388(Top 69%)11301(Top 74%)11301(Top 551%)
24M24.00 mi1.00 mi18741+5511667+3811667+3817585(Top 66%)10892(Top 72%)10892(Top 531%)
40K24.85 mi0.85 mi18698+4311643+2411643+2417334(Top 65%)10730(Top 71%)10730(Top 523%)
25.2M25.20 mi0.35 mi18691+711629+1411629+1417919(Top 67%)10978(Top 72%)10978(Top 535%)
Finish26.22 mi1.02 mi18681+1011619+1011619+1018265(Top 69%)11198(Top 74%)11198(Top 546%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

18740

Males

11771

M50-54

11771

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18831

Males

11832

M50-54

11832

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

18740

Males

11771

M50-54

11771

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

19130

Males

11938

M50-54

11938

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19553

Males

12116

M50-54

12116

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

19118

Males

11898

M50-54

11898

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18900

Males

11737

M50-54

11737

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18731

Males

11560

M50-54

11560

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18870

Males

11585

M50-54

11585

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

17166

Males

10785

M50-54

10785

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

18388

Males

11301

M50-54

11301

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17585

Males

10892

M50-54

10892

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17334

Males

10730

M50-54

10730

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17919

Males

10978

M50-54

10978

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

18265

Males

11198

M50-54

11198

Passing Analysis

Category:
Athletes Passed
1601
Passed By
1478
Net Change
+123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18804
5K → 10K375340+35#18804#18769
10K → 15K201170+31#18769#18738
15K → 20K138229-91#18738#18829
20K → Half1550-35#18829#18864
Half → 25K112152-40#18864#18904
25K → 30K168173-5#18904#18909
30K → 20M8880+8#18909#18901
20M → 21M8189-8#18901#18909
21M → 35K8616+70#18909#18839
35K → 23M9653+43#18839#18796
23M → 24M8631+55#18796#18741
24M → 40K7330+43#18741#18698
40K → 25.2M2417+7#18698#18691
25.2M → Finish5848+10#18691#18681
TOTALS16011478+123
📊

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