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BOSTON MARATHON 2023

Ali Kayral

Bib: 4185•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M40-44)
#0 / 2241
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:30
Rank: #2836
Start → 5K
20:30 | 6:36/mi
10K· 6.21 mi
40:32
Rank: #2641 (+195)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
1:00:32
Rank: #2500 (+141)
10K → 15K
20:00 | 6:26/mi
20K· 12.43 mi
1:20:58
Rank: #2535 (-35)
15K → 20K
20:26 | 6:35/mi
Half· 13.11 mi
1:25:23
Rank: #2534 (+1)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:41:24
Rank: #2555 (-21)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:02:36
Rank: #2616 (-61)
25K → 30K
21:12 | 6:49/mi
20M
2:11:49
Rank: #2596 (+20)
30K → 20M
9:13 | 6:47/mi
21M
2:18:57
Rank: #2564 (+32)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:23:41
Rank: #2506 (+58)
21M → 35K
4:44 | 6:20/mi
23M
2:31:54
Rank: #2417 (+89)
35K → 23M
8:13 | 6:34/mi
24M
2:38:09
Rank: #2340 (+77)
23M → 24M
6:15 | 6:15/mi
40K· 24.85 mi
2:43:46
Rank: #2296 (+44)
24M → 40K
5:37 | 6:34/mi
25.2M
2:46:12
Rank: #2279 (+17)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:52:47
Rank: #2241 (+38)
25.2M → Finish
6:35 | 6:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:23
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:27:24
Pace6:40 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3120:306:3620:30
6:36
-
10K
6.21 mi10:42:3340:326:3120:02
6:27
-0:09
15K
9.32 mi11:02:331:00:326:3020:00
6:26
-0:01
20K
12.43 mi11:22:591:20:586:3120:26
6:35
+0:09
Half
13.11 mi11:27:241:25:236:314:25
6:28
-0:07
25K
15.53 mi11:43:251:41:246:3216:01
6:36
+0:08
30K
18.64 mi12:04:372:02:366:3521:12
6:49
+0:13
20M
20.00 mi12:13:502:11:496:359:13
6:47
-0:02
21M
21.00 mi12:20:582:18:576:377:08
7:08
+0:21
35K
21.75 mi12:25:422:23:416:364:44
6:20
-0:48
23M
23.00 mi12:33:552:31:546:368:13
6:34
+0:14
24M
24.00 mi12:40:102:38:096:356:15
6:15
-0:19
40K
24.85 mi12:45:472:43:466:355:37
6:34
+0:19
25.2M
25.20 mi12:48:132:46:126:362:26
7:03
+0:29
Finish
26.22 mi12:54:482:52:476:366:35
6:28
-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

6:15 /mi

Average Pace

6:36 /mi

Slowest Pace

7:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:13

94% of race

Time at Steady Pace

9:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:22:3120:306:3620:30
6:36
#2836
10K
6.21 mi10:42:3340:326:3120:02
6:27
#2641
15K
9.32 mi11:02:331:00:326:3020:00
6:26
#2500
20K
12.43 mi11:22:591:20:586:3120:26
6:35
#2535
Half
13.11 mi11:27:241:25:236:314:25
6:28
#2534
25K
15.53 mi11:43:251:41:246:3216:01
6:36
#2555
30K
18.64 mi12:04:372:02:366:3521:12
6:49
#2616
20M
20.00 mi12:13:502:11:496:359:13
6:47
#2596
21M
21.00 mi12:20:582:18:576:377:08
7:08
#2564
35K
21.75 mi12:25:422:23:416:364:44
6:20
#2506
23M
23.00 mi12:33:552:31:546:368:13
6:34
#2417
24M
24.00 mi12:40:102:38:096:356:15
6:15
#2340
40K
24.85 mi12:45:472:43:466:355:37
6:34
#2296
25.2M
25.20 mi12:48:132:46:126:362:26
7:03
#2279
Finish
26.22 mi12:54:482:52:476:366:35
6:28
#2241
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2836269926992296(Top 9%)2204(Top 15%)2204(Top 98%)
10K6.21 mi3.10 mi2641+1952521+1782521+1782480(Top 9%)2371(Top 16%)2371(Top 106%)
15K9.32 mi3.11 mi2500+1412388+1332388+1332296(Top 9%)2204(Top 15%)2204(Top 98%)
20K12.43 mi3.11 mi2535-352426-382426-382690(Top 10%)2572(Top 17%)2572(Top 115%)
Half13.11 mi0.68 mi2534+12427-12427-12585(Top 10%)2479(Top 16%)2479(Top 111%)
25K15.53 mi2.42 mi2555-212447-202447-202733(Top 10%)2614(Top 17%)2614(Top 117%)
30K18.64 mi3.11 mi2616-612497-502497-503123(Top 12%)2943(Top 19%)2943(Top 131%)
20M20.00 mi1.36 mi2596+202480+172480+172683(Top 10%)2537(Top 17%)2537(Top 113%)
21M21.00 mi1.00 mi2564+322453+272453+272740(Top 10%)2574(Top 17%)2574(Top 115%)
35K21.75 mi0.75 mi2506+582398+552398+551688(Top 6%)1606(Top 11%)1606(Top 72%)
23M23.00 mi1.25 mi2417+892313+852313+851662(Top 6%)1580(Top 10%)1580(Top 71%)
24M24.00 mi1.00 mi2340+772239+742239+741211(Top 5%)1148(Top 8%)1148(Top 51%)
40K24.85 mi0.85 mi2296+442197+422197+421796(Top 7%)1691(Top 11%)1691(Top 75%)
25.2M25.20 mi0.35 mi2279+172182+152182+151919(Top 7%)1802(Top 12%)1802(Top 80%)
Finish26.22 mi1.02 mi2241+382146+362146+362285(Top 9%)2113(Top 14%)2113(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2296

Males

2204

M40-44

2204

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2480

Males

2371

M40-44

2371

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2296

Males

2204

M40-44

2204

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2690

Males

2572

M40-44

2572

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2585

Males

2479

M40-44

2479

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2733

Males

2614

M40-44

2614

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3123

Males

2943

M40-44

2943

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2683

Males

2537

M40-44

2537

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2740

Males

2574

M40-44

2574

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1688

Males

1606

M40-44

1606

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1662

Males

1580

M40-44

1580

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1211

Males

1148

M40-44

1148

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1796

Males

1691

M40-44

1691

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1919

Males

1802

M40-44

1802

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2285

Males

2113

M40-44

2113

Passing Analysis

Category:
Athletes Passed
1050
Passed By
455
Net Change
+595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2836
5K → 10K27883+195#2836#2641
10K → 15K16827+141#2641#2500
15K → 20K4984-35#2500#2535
20K → Half1211+1#2535#2534
Half → 25K4465-21#2534#2555
25K → 30K47108-61#2555#2616
30K → 20M5131+20#2616#2596
20M → 21M5422+32#2596#2564
21M → 35K580+58#2564#2506
35K → 23M901+89#2506#2417
23M → 24M781+77#2417#2340
24M → 40K495+44#2340#2296
40K → 25.2M214+17#2296#2279
25.2M → Finish5113+38#2279#2241
TOTALS1050455+595
📊

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