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BOSTON MARATHON 2023

Issam Krieche

Bib: 2436•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 16%
Division (M50-54)
#0 / 2052
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #5973
Start → 5K
21:37 | 6:57/mi
10K· 6.21 mi
42:51
Rank: #5783 (+190)
5K → 10K
21:14 | 6:50/mi
15K· 9.32 mi
1:04:09
Rank: #5723 (+60)
10K → 15K
21:18 | 6:51/mi
20K· 12.43 mi
1:25:44
Rank: #5696 (+27)
15K → 20K
21:35 | 6:57/mi
Half· 13.11 mi
1:30:30
Rank: #5739 (-43)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:47:29
Rank: #5704 (+35)
Half → 25K
16:59 | 7:00/mi
30K· 18.64 mi
2:09:36
Rank: #5542 (+162)
25K → 30K
22:07 | 7:07/mi
20M
2:19:28
Rank: #5504 (+38)
30K → 20M
9:52 | 7:16/mi
21M
2:26:57
Rank: #5397 (+107)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:32:16
Rank: #5393 (+4)
21M → 35K
5:19 | 7:06/mi
23M
2:41:15
Rank: #5291 (+102)
35K → 23M
8:59 | 7:10/mi
24M
2:48:14
Rank: #5200 (+91)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:54:15
Rank: #5108 (+92)
24M → 40K
6:01 | 7:02/mi
25.2M
2:56:49
Rank: #5071 (+37)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:03:37
Rank: #4975 (+96)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:30
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:33:07
Pace7:06 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2921:376:5721:37
6:57
-
10K
6.21 mi10:43:4342:516:5421:14
6:50
-0:07
15K
9.32 mi11:05:011:04:096:5321:18
6:51
+0:01
20K
12.43 mi11:26:361:25:446:5421:35
6:57
+0:06
Half
13.11 mi11:31:221:30:306:544:46
6:59
+0:02
25K
15.53 mi11:48:211:47:296:5516:59
7:00
+0:01
30K
18.64 mi12:10:282:09:366:5722:07
7:07
+0:07
20M
20.00 mi12:20:202:19:286:589:52
7:16
+0:09
21M
21.00 mi12:27:492:26:577:007:29
7:29
+0:13
35K
21.75 mi12:33:082:32:167:005:19
7:06
-0:23
23M
23.00 mi12:42:072:41:157:018:59
7:10
+0:04
24M
24.00 mi12:49:062:48:147:016:59
6:59
-0:11
40K
24.85 mi12:55:072:54:157:016:01
7:02
+0:03
25.2M
25.20 mi12:57:412:56:497:012:34
7:27
+0:25
Finish
26.22 mi13:04:293:03:377:006:48
6:40
-0:47

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

6:40 /mi

Average Pace

7:00 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:34

95% of race

Time at Steady Pace

10:03

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:22:2921:376:5721:37
6:57
#5973
10K
6.21 mi10:43:4342:516:5421:14
6:50
#5783
15K
9.32 mi11:05:011:04:096:5321:18
6:51
#5723
20K
12.43 mi11:26:361:25:446:5421:35
6:57
#5696
Half
13.11 mi11:31:221:30:306:544:46
6:59
#5739
25K
15.53 mi11:48:211:47:296:5516:59
7:00
#5704
30K
18.64 mi12:10:282:09:366:5722:07
7:07
#5542
20M
20.00 mi12:20:202:19:286:589:52
7:16
#5504
21M
21.00 mi12:27:492:26:577:007:29
7:29
#5397
35K
21.75 mi12:33:082:32:167:005:19
7:06
#5393
23M
23.00 mi12:42:072:41:157:018:59
7:10
#5291
24M
24.00 mi12:49:062:48:147:016:59
6:59
#5200
40K
24.85 mi12:55:072:54:157:016:01
7:02
#5108
25.2M
25.20 mi12:57:412:56:497:012:34
7:27
#5071
Finish
26.22 mi13:04:293:03:377:006:48
6:40
#4975
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5973546554655604(Top 21%)5146(Top 34%)5146(Top 251%)
10K6.21 mi3.10 mi5783+1905308+1575308+1575605(Top 21%)5147(Top 34%)5147(Top 251%)
15K9.32 mi3.11 mi5723+605256+525256+525604(Top 21%)5146(Top 34%)5146(Top 251%)
20K12.43 mi3.11 mi5696+275242+145242+145642(Top 21%)5179(Top 34%)5179(Top 252%)
Half13.11 mi0.68 mi5739-435274-325274-326414(Top 24%)5790(Top 38%)5790(Top 282%)
25K15.53 mi2.42 mi5704+355245+295245+295590(Top 21%)5136(Top 34%)5136(Top 250%)
30K18.64 mi3.11 mi5542+1625096+1495096+1495033(Top 19%)4624(Top 30%)4624(Top 225%)
20M20.00 mi1.36 mi5504+385062+345062+345413(Top 20%)4852(Top 32%)4852(Top 236%)
21M21.00 mi1.00 mi5397+1074963+994963+994496(Top 17%)4098(Top 27%)4098(Top 200%)
35K21.75 mi0.75 mi5393+44953+104953+105901(Top 22%)5154(Top 34%)5154(Top 251%)
23M23.00 mi1.25 mi5291+1024859+944859+944666(Top 18%)4209(Top 28%)4209(Top 205%)
24M24.00 mi1.00 mi5200+914772+874772+874594(Top 17%)4130(Top 27%)4130(Top 201%)
40K24.85 mi0.85 mi5108+924692+804692+804038(Top 15%)3620(Top 24%)3620(Top 176%)
25.2M25.20 mi0.35 mi5071+374661+314661+313660(Top 14%)3288(Top 22%)3288(Top 160%)
Finish26.22 mi1.02 mi4975+964574+874574+873375(Top 13%)3033(Top 20%)3033(Top 148%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5604

Males

5146

M50-54

5146

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5605

Males

5147

M50-54

5147

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5604

Males

5146

M50-54

5146

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5642

Males

5179

M50-54

5179

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6414

Males

5790

M50-54

5790

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5590

Males

5136

M50-54

5136

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5033

Males

4624

M50-54

4624

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5413

Males

4852

M50-54

4852

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4496

Males

4098

M50-54

4098

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5901

Males

5154

M50-54

5154

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4666

Males

4209

M50-54

4209

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4594

Males

4130

M50-54

4130

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4038

Males

3620

M50-54

3620

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3660

Males

3288

M50-54

3288

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3375

Males

3033

M50-54

3033

Passing Analysis

Category:
Athletes Passed
1565
Passed By
567
Net Change
+998
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5973
5K → 10K306116+190#5973#5783
10K → 15K13979+60#5783#5723
15K → 20K11689+27#5723#5696
20K → Half750-43#5696#5739
Half → 25K9358+35#5739#5704
25K → 30K20442+162#5704#5542
30K → 20M7234+38#5542#5504
20M → 21M12720+107#5504#5397
21M → 35K3531+4#5397#5393
35K → 23M12119+102#5393#5291
23M → 24M1009+91#5291#5200
24M → 40K1019+92#5200#5108
40K → 25.2M414+37#5108#5071
25.2M → Finish1037+96#5071#4975
TOTALS1565567+998
📊

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