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BOSTON MARATHON 2023

Joshua Loria

Bib: 5215•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Division (M18-39)
#0 / 5285
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:23
Rank: #2612
Start → 5K
20:23 | 6:34/mi
10K· 6.21 mi
41:02
Rank: #3182 (-570)
5K → 10K
20:39 | 6:39/mi
15K· 9.32 mi
1:01:42
Rank: #3340 (-158)
10K → 15K
20:40 | 6:39/mi
20K· 12.43 mi
1:22:24
Rank: #3300 (+40)
15K → 20K
20:42 | 6:40/mi
Half· 13.11 mi
1:26:51
Rank: #3268 (+32)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:43:00
Rank: #3209 (+59)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
2:04:13
Rank: #3145 (+64)
25K → 30K
21:13 | 6:50/mi
20M
2:13:28
Rank: #3091 (+54)
30K → 20M
9:15 | 6:48/mi
21M
2:20:20
Rank: #2972 (+119)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:25:16
Rank: #2948 (+24)
21M → 35K
4:56 | 6:36/mi
23M
2:33:30
Rank: #2812 (+136)
35K → 23M
8:14 | 6:35/mi
24M
2:39:59
Rank: #2736 (+76)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:45:33
Rank: #2660 (+76)
24M → 40K
5:34 | 6:31/mi
25.2M
2:47:59
Rank: #2640 (+20)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:54:27
Rank: #2571 (+69)
25.2M → Finish
6:28 | 6:21/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:51
Pace6:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:36
Pace6:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5420:236:3420:23
6:34
-
10K
6.21 mi10:42:3341:026:3620:39
6:39
+0:05
15K
9.32 mi11:03:131:01:426:3720:40
6:39
0:00
20K
12.43 mi11:23:551:22:246:3820:42
6:40
+0:01
Half
13.11 mi11:28:221:26:516:374:27
6:31
-0:09
25K
15.53 mi11:44:311:43:006:3816:09
6:40
+0:09
30K
18.64 mi12:05:442:04:136:4021:13
6:50
+0:10
20M
20.00 mi12:14:592:13:286:409:15
6:48
-0:02
21M
21.00 mi12:21:512:20:206:416:52
6:52
+0:04
35K
21.75 mi12:26:472:25:166:414:56
6:36
-0:16
23M
23.00 mi12:35:012:33:306:408:14
6:35
-0:01
24M
24.00 mi12:41:302:39:596:406:29
6:29
-0:06
40K
24.85 mi12:47:042:45:336:405:34
6:31
+0:02
25.2M
25.20 mi12:49:302:47:596:402:26
7:03
+0:32
Finish
26.22 mi12:55:582:54:276:406:28
6:21
-0:42

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

6:21 /mi

Average Pace

6:40 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:01

99% of race

Time at Steady Pace

2:26

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:21:5420:236:3420:23
6:34
#2612
10K
6.21 mi10:42:3341:026:3620:39
6:39
#3182
15K
9.32 mi11:03:131:01:426:3720:40
6:39
#3340
20K
12.43 mi11:23:551:22:246:3820:42
6:40
#3300
Half
13.11 mi11:28:221:26:516:374:27
6:31
#3268
25K
15.53 mi11:44:311:43:006:3816:09
6:40
#3209
30K
18.64 mi12:05:442:04:136:4021:13
6:50
#3145
20M
20.00 mi12:14:592:13:286:409:15
6:48
#3091
21M
21.00 mi12:21:512:20:206:416:52
6:52
#2972
35K
21.75 mi12:26:472:25:166:414:56
6:36
#2948
23M
23.00 mi12:35:012:33:306:408:14
6:35
#2812
24M
24.00 mi12:41:302:39:596:406:29
6:29
#2736
40K
24.85 mi12:47:042:45:336:405:34
6:31
#2660
25.2M
25.20 mi12:49:302:47:596:402:26
7:03
#2640
Finish
26.22 mi12:55:582:54:276:406:28
6:21
#2571
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2612248924893689(Top 14%)3477(Top 23%)3477(Top 66%)
10K6.21 mi3.10 mi3182-5703020-5313020-5313846(Top 14%)3623(Top 24%)3623(Top 69%)
15K9.32 mi3.11 mi3340-1583168-1483168-1483689(Top 14%)3477(Top 23%)3477(Top 66%)
20K12.43 mi3.11 mi3300+403137+313137+313259(Top 12%)3093(Top 20%)3093(Top 59%)
Half13.11 mi0.68 mi3268+323108+293108+292903(Top 11%)2778(Top 18%)2778(Top 53%)
25K15.53 mi2.42 mi3209+593057+513057+513055(Top 11%)2912(Top 19%)2912(Top 55%)
30K18.64 mi3.11 mi3145+642996+612996+613164(Top 12%)2980(Top 20%)2980(Top 56%)
20M20.00 mi1.36 mi3091+542943+532943+532840(Top 11%)2675(Top 18%)2675(Top 51%)
21M21.00 mi1.00 mi2972+1192832+1112832+1111657(Top 6%)1578(Top 10%)1578(Top 30%)
35K21.75 mi0.75 mi2948+242808+242808+242935(Top 11%)2746(Top 18%)2746(Top 52%)
23M23.00 mi1.25 mi2812+1362681+1272681+1271707(Top 6%)1621(Top 11%)1621(Top 31%)
24M24.00 mi1.00 mi2736+762608+732608+732033(Top 8%)1908(Top 13%)1908(Top 36%)
40K24.85 mi0.85 mi2660+762538+702538+701588(Top 6%)1498(Top 10%)1498(Top 28%)
25.2M25.20 mi0.35 mi2640+202519+192519+191932(Top 7%)1815(Top 12%)1815(Top 34%)
Finish26.22 mi1.02 mi2571+692451+682451+681811(Top 7%)1695(Top 11%)1695(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3689

Males

3477

M18-39

3477

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3846

Males

3623

M18-39

3623

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3689

Males

3477

M18-39

3477

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3259

Males

3093

M18-39

3093

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2903

Males

2778

M18-39

2778

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3055

Males

2912

M18-39

2912

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3164

Males

2980

M18-39

2980

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2840

Males

2675

M18-39

2675

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1657

Males

1578

M18-39

1578

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2935

Males

2746

M18-39

2746

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1707

Males

1621

M18-39

1621

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2033

Males

1908

M18-39

1908

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1588

Males

1498

M18-39

1498

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1932

Males

1815

M18-39

1815

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1811

Males

1695

M18-39

1695

Passing Analysis

Category:
Athletes Passed
1079
Passed By
1038
Net Change
+41
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2612
5K → 10K23593-570#2612#3182
10K → 15K47205-158#3182#3340
15K → 20K10161+40#3340#3300
20K → Half408+32#3300#3268
Half → 25K8627+59#3268#3209
25K → 30K13066+64#3209#3145
30K → 20M7218+54#3145#3091
20M → 21M1245+119#3091#2972
21M → 35K4319+24#2972#2948
35K → 23M1404+136#2948#2812
23M → 24M8913+76#2812#2736
24M → 40K826+76#2736#2660
40K → 25.2M233+20#2660#2640
25.2M → Finish7910+69#2640#2571
TOTALS10791038+41
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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