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BOSTON MARATHON 2023

Jose Luis Mata Nuñez

Bib: 31656•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
8:35/mi
26:41
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
51:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:17:10
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:42:58
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:48:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:31/mi
2:09:15
↑ 66↓ 880.2%
30K· 18.64 mi
8:55/mi
2:36:57
↑ 181↓ 1480.2%
20M
9:11/mi
2:49:26
↑ 64↓ 500.2%
21M
10:28/mi
2:59:54
↑ 106↓ 241.6%
35K· 21.75 mi
9:11/mi
3:06:46
↑ 17↓ 861.7%
23M
9:52/mi
3:19:07
↑ 23↓ 630.6%
24M
9:49/mi
3:28:56
↓ 821.3%
40K· 24.85 mi
10:11/mi
3:37:38
↓ 200.3%
25.2M
10:50/mi
3:41:22
↑ 13↓ 160.2%
Finish· 26.22 mi
9:35/mi
3:51:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:35
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:02:33
Pace9:21 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0126:418:3526:41
8:35
-
10K
6.21 mi12:13:1851:588:2225:17
8:08
-0:27
15K
9.32 mi12:38:301:17:108:1725:12
8:07
-0:01
20K
12.43 mi13:04:181:42:588:1725:48
8:18
+0:11
Half
13.11 mi13:09:551:48:358:175:37
8:14
-0:04
25K
15.53 mi13:30:352:09:158:1920:40
8:31
+0:17
30K
18.64 mi13:58:172:36:578:2527:42
8:55
+0:24
20M
20.00 mi14:10:462:49:268:2812:29
9:11
+0:16
21M
21.00 mi14:21:142:59:548:3410:28
10:28
+1:17
35K
21.75 mi14:28:063:06:468:356:52
9:11
-1:17
23M
23.00 mi14:40:273:19:078:3912:21
9:52
+0:41
24M
24.00 mi14:50:163:28:568:429:49
9:49
-0:03
40K
24.85 mi14:58:583:37:388:458:42
10:11
+0:22
25.2M
25.20 mi15:02:423:41:228:473:44
10:50
+0:39
Finish
26.22 mi15:12:283:51:088:499:46
9:35
-1:15

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

8:07 /mi

Average Pace

8:49 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:15

56% of race

Time at Steady Pace

56:49

25% of race

Time at Slower Pace

45:04

19% of race

Average Pace: 8:49 /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 mi11:48:0126:418:3526:41
8:35
#18150
10K
6.21 mi12:13:1851:588:2225:17
8:08
#16934
15K
9.32 mi12:38:301:17:108:1725:12
8:07
#16357
20K
12.43 mi13:04:181:42:588:1725:48
8:18
#16154
Half
13.11 mi13:09:551:48:358:175:37
8:14
#16150
25K
15.53 mi13:30:352:09:158:1920:40
8:31
#16173
30K
18.64 mi13:58:172:36:578:2527:42
8:55
#16282
20M
20.00 mi14:10:462:49:268:2812:29
9:11
#16351
21M
21.00 mi14:21:142:59:548:3410:28
10:28
#16592
35K
21.75 mi14:28:063:06:468:356:52
9:11
#16694
23M
23.00 mi14:40:273:19:078:3912:21
9:52
#16925
24M
24.00 mi14:50:163:28:568:429:49
9:49
#17122
40K
24.85 mi14:58:583:37:388:458:42
10:11
#17333
25.2M
25.20 mi15:02:423:41:228:473:44
10:50
#17418
Finish
26.22 mi15:12:283:51:088:499:46
9:35
#17597
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi18150114781147815237(Top 57%)10405(Top 69%)10405(Top 507%)
10K6.21 mi3.10 mi16934+121611044+43411044+43415790(Top 59%)10635(Top 70%)10635(Top 518%)
15K9.32 mi3.11 mi16357+57710834+21010834+21015237(Top 57%)10405(Top 69%)10405(Top 507%)
20K12.43 mi3.11 mi16154+20310738+9610738+9615627(Top 59%)10499(Top 69%)10499(Top 512%)
Half13.11 mi0.68 mi16150+410728+1010728+1015999(Top 60%)10699(Top 70%)10699(Top 521%)
25K15.53 mi2.42 mi16173-2310713+1510713+1516345(Top 61%)10685(Top 70%)10685(Top 521%)
30K18.64 mi3.11 mi16282-10910706+710706+716734(Top 63%)10802(Top 71%)10802(Top 526%)
20M20.00 mi1.36 mi16351-6910715-910715-917468(Top 66%)11013(Top 73%)11013(Top 537%)
21M21.00 mi1.00 mi16592-24110812-9710812-9719467(Top 73%)11822(Top 78%)11822(Top 576%)
35K21.75 mi0.75 mi16694-10210856-4410856-4418632(Top 70%)11425(Top 75%)11425(Top 557%)
23M23.00 mi1.25 mi16925-23110928-7210928-7219591(Top 74%)11834(Top 78%)11834(Top 577%)
24M24.00 mi1.00 mi17122-19710992-6410992-6420266(Top 76%)12112(Top 80%)12112(Top 590%)
40K24.85 mi0.85 mi17333-21111066-7411066-7420417(Top 77%)12105(Top 80%)12105(Top 590%)
25.2M25.20 mi0.35 mi17418-8511096-3011096-3020004(Top 75%)11912(Top 78%)11912(Top 581%)
Finish26.22 mi1.02 mi17597-17911164-6811164-6820399(Top 77%)12133(Top 80%)12133(Top 591%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

15237

Males

10405

M50-54

10405

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15790

Males

10635

M50-54

10635

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

15237

Males

10405

M50-54

10405

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

15627

Males

10499

M50-54

10499

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15999

Males

10699

M50-54

10699

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

16345

Males

10685

M50-54

10685

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16734

Males

10802

M50-54

10802

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

17468

Males

11013

M50-54

11013

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

19467

Males

11822

M50-54

11822

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

18632

Males

11425

M50-54

11425

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

19591

Males

11834

M50-54

11834

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

20266

Males

12112

M50-54

12112

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20417

Males

12105

M50-54

12105

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20004

Males

11912

M50-54

11912

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

20399

Males

12133

M50-54

12133

Passing Analysis

Category:
Athletes Passed
2724
Passed By
2171
Net Change
+553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18150
5K → 10K127458+1216#18150#16934
10K → 15K62144+577#16934#16357
15K → 20K27875+203#16357#16154
20K → Half4440+4#16154#16150
Half → 25K139162-23#16150#16173
25K → 30K147256-109#16173#16282
30K → 20M66135-69#16282#16351
20M → 21M32273-241#16351#16592
21M → 35K21123-102#16592#16694
35K → 23M33264-231#16694#16925
23M → 24M22219-197#16925#17122
24M → 40K20231-211#17122#17333
40K → 25.2M994-85#17333#17418
25.2M → Finish18197-179#17418#17597
TOTALS27242171+553
📊

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