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BOSTON MARATHON 2023

Howard Hernandez

Bib: 26087•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
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
10:35/mi
32:54
↑ 97↓ 3451.5%
10K· 6.21 mi
10:21/mi
1:05:03
↑ 79↓ 1380.4%
15K· 9.32 mi
10:20/mi
1:37:10
↑ 67↓ 78
20K· 12.43 mi
11:10/mi
2:11:51
↑ 106↓ 860.1%
Half· 13.11 mi
11:14/mi
2:19:31
↑ 19↓ 370.5%
25K· 15.53 mi
11:59/mi
2:48:34
↑ 66↓ 880.2%
30K· 18.64 mi
12:12/mi
3:26:29
↑ 181↓ 1480.2%
20M
12:09/mi
3:43:00
↑ 64↓ 500.2%
21M
13:10/mi
3:56:10
↑ 106↓ 241.6%
35K· 21.75 mi
11:56/mi
4:05:06
↑ 17↓ 861.7%
23M
12:25/mi
4:20:39
↑ 23↓ 630.6%
24M
12:42/mi
4:33:21
↓ 821.3%
40K· 24.85 mi
13:34/mi
4:44:57
↓ 200.3%
25.2M
15:05/mi
4:50:09
↑ 13↓ 160.2%
Finish· 26.22 mi
23:35/mi
5:14:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:31
Pace10:39 /mi
2nd Half
Distance13.11 mi
Time2:54:40
Pace13:19 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3532:5410:3532:54
10:35
-
10K
6.21 mi12:21:441:05:0310:2832:09
10:21
-0:14
15K
9.32 mi12:53:511:37:1010:2532:07
10:20
-0:01
20K
12.43 mi13:28:322:11:5110:3734:41
11:10
+0:50
Half
13.11 mi13:36:122:19:3110:397:40
11:14
+0:04
25K
15.53 mi14:05:152:48:3410:5129:03
11:59
+0:45
30K
18.64 mi14:43:103:26:2911:0537:55
12:12
+0:13
20M
20.00 mi14:59:413:43:0011:0916:31
12:09
-0:03
21M
21.00 mi15:12:513:56:1011:1513:10
13:10
+1:01
35K
21.75 mi15:21:474:05:0611:168:56
11:56
-1:14
23M
23.00 mi15:37:204:20:3911:2015:33
12:25
+0:29
24M
24.00 mi15:50:024:33:2111:2312:42
12:42
+0:17
40K
24.85 mi16:01:384:44:5711:2811:36
13:34
+0:52
25.2M
25.20 mi16:06:504:50:0911:315:12
15:05
+1:31
Finish
26.22 mi16:30:525:14:1112:0024:02
23:35
+8:30

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

10:20 /mi

Average Pace

12:00 /mi

Slowest Pace

23:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:10

31% of race

Time at Steady Pace

3:07:47

60% of race

Time at Slower Pace

29:14

9% of race

Average Pace: 11:59 /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 mi11:49:3532:5410:3532:54
10:35
#24929
10K
6.21 mi12:21:441:05:0310:2832:09
10:21
#24658
15K
9.32 mi12:53:511:37:1010:2532:07
10:20
#24492
20K
12.43 mi13:28:322:11:5110:3734:41
11:10
#24611
Half
13.11 mi13:36:122:19:3110:397:40
11:14
#24652
25K
15.53 mi14:05:152:48:3410:5129:03
11:59
#24779
30K
18.64 mi14:43:103:26:2911:0537:55
12:12
#24798
20M
20.00 mi14:59:413:43:0011:0916:31
12:09
#24774
21M
21.00 mi15:12:513:56:1011:1513:10
13:10
#24760
35K
21.75 mi15:21:474:05:0611:168:56
11:56
#24757
23M
23.00 mi15:37:204:20:3911:2015:33
12:25
#24760
24M
24.00 mi15:50:024:33:2111:2312:42
12:42
#24801
40K
24.85 mi16:01:384:44:5711:2811:36
13:34
#24859
25.2M
25.20 mi16:06:504:50:0911:315:12
15:05
#24898
Finish
26.22 mi16:30:525:14:1112:0024:02
23:35
#25395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24929145071450724155(Top 91%)14156(Top 93%)14156(Top 629%)
10K6.21 mi3.10 mi24658+27114393+11414393+11424394(Top 92%)14261(Top 94%)14261(Top 633%)
15K9.32 mi3.11 mi24492+16614312+8114312+8124155(Top 91%)14156(Top 93%)14156(Top 629%)
20K12.43 mi3.11 mi24611-11914350-3814350-3824833(Top 93%)14426(Top 95%)14426(Top 641%)
Half13.11 mi0.68 mi24652-4114361-1114361-1125243(Top 95%)14582(Top 96%)14582(Top 648%)
25K15.53 mi2.42 mi24779-12714410-4914410-4925146(Top 94%)14524(Top 96%)14524(Top 645%)
30K18.64 mi3.11 mi24798-1914401+914401+924715(Top 93%)14289(Top 94%)14289(Top 635%)
20M20.00 mi1.36 mi24774+2414380+2114380+2124384(Top 92%)14085(Top 93%)14085(Top 625%)
21M21.00 mi1.00 mi24760+1414374+614374+624271(Top 91%)14013(Top 92%)14013(Top 622%)
35K21.75 mi0.75 mi24757+314366+814366+824627(Top 93%)14137(Top 93%)14137(Top 628%)
23M23.00 mi1.25 mi24760-314355+1114355+1124496(Top 92%)14087(Top 93%)14087(Top 626%)
24M24.00 mi1.00 mi24801-4114361-614361-625237(Top 95%)14417(Top 95%)14417(Top 640%)
40K24.85 mi0.85 mi24859-5814383-2214383-2225392(Top 95%)14506(Top 96%)14506(Top 644%)
25.2M25.20 mi0.35 mi24898-3914398-1514398-1525738(Top 97%)14666(Top 97%)14666(Top 651%)
Finish26.22 mi1.02 mi25395-49714625-22714625-22726617(Top 100%)15172(Top 100%)15172(Top 674%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21story building
+97ft-345ft

Overall

24155

Males

14156

M45-49

14156

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

24394

Males

14261

M45-49

14261

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+67ft-78ft

Overall

24155

Males

14156

M45-49

14156

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

24833

Males

14426

M45-49

14426

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

25243

Males

14582

M45-49

14582

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

25146

Males

14524

M45-49

14524

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

24715

Males

14289

M45-49

14289

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24384

Males

14085

M45-49

14085

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24271

Males

14013

M45-49

14013

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

24627

Males

14137

M45-49

14137

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

24496

Males

14087

M45-49

14087

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

25237

Males

14417

M45-49

14417

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25392

Males

14506

M45-49

14506

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25738

Males

14666

M45-49

14666

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

26617

Males

15172

M45-49

15172

Passing Analysis

Category:
Athletes Passed
933
Passed By
1399
Net Change
-466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24929
5K → 10K35786+271#24929#24658
10K → 15K21246+166#24658#24492
15K → 20K60179-119#24492#24611
20K → Half849-41#24611#24652
Half → 25K34161-127#24652#24779
25K → 30K83102-19#24779#24798
30K → 20M6137+24#24798#24774
20M → 21M3319+14#24774#24760
21M → 35K2320+3#24760#24757
35K → 23M3740-3#24757#24760
23M → 24M1455-41#24760#24801
24M → 40K967-58#24801#24859
40K → 25.2M241-39#24859#24898
25.2M → Finish0497-497#24898#25395
TOTALS9331399-466
📊

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