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BOSTON MARATHON 2023

Daniel Pena

Bib: 13315•M

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
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
7:53/mi
24:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
48:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:02/mi
1:13:54
↑ 67↓ 78
20K· 12.43 mi
8:16/mi
1:39:36
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:44:58
↑ 19↓ 370.5%
25K· 15.53 mi
8:11/mi
2:04:49
↑ 66↓ 880.2%
30K· 18.64 mi
8:18/mi
2:30:36
↑ 181↓ 1480.2%
20M
8:20/mi
2:41:55
↑ 64↓ 500.2%
21M
8:45/mi
2:50:40
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:56:29
↑ 17↓ 861.7%
23M
8:26/mi
3:07:02
↑ 23↓ 630.6%
24M
7:59/mi
3:15:01
↓ 821.3%
40K· 24.85 mi
8:10/mi
3:22:00
↓ 200.3%
25.2M
8:54/mi
3:25:04
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:33:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:58
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:48:34
Pace8:17 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1824:307:5324:30
7:53
-
10K
6.21 mi11:17:4648:587:5324:28
7:53
0:00
15K
9.32 mi11:42:421:13:547:5624:56
8:02
+0:09
20K
12.43 mi12:08:241:39:368:0125:42
8:16
+0:14
Half
13.11 mi12:13:461:44:588:005:22
7:52
-0:24
25K
15.53 mi12:33:372:04:498:0219:51
8:11
+0:19
30K
18.64 mi12:59:242:30:368:0525:47
8:18
+0:07
20M
20.00 mi13:10:432:41:558:0611:19
8:20
+0:02
21M
21.00 mi13:19:282:50:408:088:45
8:45
+0:25
35K
21.75 mi13:25:172:56:298:075:49
7:46
-0:59
23M
23.00 mi13:35:503:07:028:0810:33
8:26
+0:40
24M
24.00 mi13:43:493:15:018:087:59
7:59
-0:27
40K
24.85 mi13:50:483:22:008:086:59
8:10
+0:11
25.2M
25.20 mi13:53:523:25:048:083:04
8:54
+0:44
Finish
26.22 mi14:02:203:33:328:098:28
8:19
-0:35

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

7:46 /mi

Average Pace

8:09 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21:43

94% of race

Time at Steady Pace

11:49

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi10:53:1824:307:5324:30
7:53
#13114
10K
6.21 mi11:17:4648:587:5324:28
7:53
#13414
15K
9.32 mi11:42:421:13:547:5624:56
8:02
#13800
20K
12.43 mi12:08:241:39:368:0125:42
8:16
#14204
Half
13.11 mi12:13:461:44:588:005:22
7:52
#14164
25K
15.53 mi12:33:372:04:498:0219:51
8:11
#14149
30K
18.64 mi12:59:242:30:368:0525:47
8:18
#13932
20M
20.00 mi13:10:432:41:558:0611:19
8:20
#13797
21M
21.00 mi13:19:282:50:408:088:45
8:45
#13664
35K
21.75 mi13:25:172:56:298:075:49
7:46
#13520
23M
23.00 mi13:35:503:07:028:0810:33
8:26
#13458
24M
24.00 mi13:43:493:15:018:087:59
7:59
#13305
40K
24.85 mi13:50:483:22:008:086:59
8:10
#13212
25.2M
25.20 mi13:53:523:25:048:083:04
8:54
#13160
Finish
26.22 mi14:02:203:33:328:098:28
8:19
#13189
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi131149588958814573(Top 55%)10125(Top 67%)10125(Top 493%)
10K6.21 mi3.10 mi13414-3009706-1189706-11813752(Top 52%)9844(Top 65%)9844(Top 480%)
15K9.32 mi3.11 mi13800-3869838-1329838-13214573(Top 55%)10125(Top 67%)10125(Top 493%)
20K12.43 mi3.11 mi14204-4049978-1409978-14015418(Top 58%)10419(Top 69%)10419(Top 508%)
Half13.11 mi0.68 mi14164+409965+139965+1313260(Top 50%)9590(Top 63%)9590(Top 467%)
25K15.53 mi2.42 mi14149+159935+309935+3014124(Top 53%)9805(Top 65%)9805(Top 478%)
30K18.64 mi3.11 mi13932+2179813+1229813+12213023(Top 49%)9237(Top 61%)9237(Top 450%)
20M20.00 mi1.36 mi13797+1359743+709743+7012522(Top 47%)8915(Top 59%)8915(Top 434%)
21M21.00 mi1.00 mi13664+1339677+669677+6611951(Top 45%)8568(Top 56%)8568(Top 418%)
35K21.75 mi0.75 mi13520+1449608+699608+6910471(Top 39%)7876(Top 52%)7876(Top 384%)
23M23.00 mi1.25 mi13458+629546+629546+6212736(Top 48%)8794(Top 58%)8794(Top 429%)
24M24.00 mi1.00 mi13305+1539471+759471+7511112(Top 42%)7954(Top 52%)7954(Top 388%)
40K24.85 mi0.85 mi13212+939408+639408+6311127(Top 42%)7903(Top 52%)7903(Top 385%)
25.2M25.20 mi0.35 mi13160+529370+389370+3811854(Top 45%)8197(Top 54%)8197(Top 399%)
Finish26.22 mi1.02 mi13189-299362+89362+814137(Top 53%)9303(Top 61%)9303(Top 453%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

14573

Males

10125

M50-54

10125

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13752

Males

9844

M50-54

9844

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

14573

Males

10125

M50-54

10125

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15418

Males

10419

M50-54

10419

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

13260

Males

9590

M50-54

9590

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

14124

Males

9805

M50-54

9805

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13023

Males

9237

M50-54

9237

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12522

Males

8915

M50-54

8915

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11951

Males

8568

M50-54

8568

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10471

Males

7876

M50-54

7876

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12736

Males

8794

M50-54

8794

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

11112

Males

7954

M50-54

7954

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11127

Males

7903

M50-54

7903

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11854

Males

8197

M50-54

8197

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

14137

Males

9303

M50-54

9303

Passing Analysis

Category:
Athletes Passed
1839
Passed By
1914
Net Change
-75
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13114
5K → 10K177477-300#13114#13414
10K → 15K80466-386#13414#13800
15K → 20K84488-404#13800#14204
20K → Half5313+40#14204#14164
Half → 25K155140+15#14164#14149
25K → 30K30487+217#14149#13932
30K → 20M16530+135#13932#13797
20M → 21M16936+133#13797#13664
21M → 35K1506+144#13664#13520
35K → 23M11957+62#13520#13458
23M → 24M16310+153#13458#13305
24M → 40K10714+93#13305#13212
40K → 25.2M6210+52#13212#13160
25.2M → Finish5180-29#13160#13189
TOTALS18391914-75
📊

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