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BOSTON MARATHON 2026

Karim Bahloul

Bib: 9967•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:42
3.11 mi
Rank: #11098
Start → 5K
22:42 | 7:19/mi
10K
45:44
6.21 mi
Rank: #11610 (-512)
5K → 10K
23:02 | 7:25/mi
15K
1:08:55
9.32 mi
Rank: #11899 (-289)
10K → 15K
23:11 | 7:28/mi
20K
1:32:57
12.43 mi
Rank: #12416 (-517)
15K → 20K
24:02 | 7:45/mi
HALF
1:38:11
13.11 mi
Rank: #12508 (-92)
20K → HALF
5:14 | 7:41/mi
25K
1:57:41
15.53 mi
Rank: #13063 (-555)
HALF → 25K
19:30 | 8:03/mi
30K
2:24:49
18.64 mi
Rank: #14103 (-1040)
25K → 30K
27:08 | 8:45/mi
20M
2:37:17
20.00 mi
Rank: #14619 (-516)
30K → 20M
12:28 | 9:11/mi
21M
2:47:34
21.00 mi
Rank: #15188 (-569)
20M → 21M
10:17 | 10:17/mi
35K
2:54:25
21.75 mi
Rank: #15460 (-272)
21M → 35K
6:51 | 9:10/mi
23M
3:06:59
23.00 mi
Rank: #16051 (-591)
35K → 23M
12:34 | 10:03/mi
24M
3:16:55
24.00 mi
Rank: #16495 (-444)
23M → 24M
9:56 | 9:56/mi
40K
3:25:36
24.85 mi
Rank: #16836 (-341)
24M → 40K
8:41 | 10:10/mi
25.2M
3:29:33
25.20 mi
Rank: #16997 (-161)
40K → 25.2M
3:57 | 11:28/mi
FINISH
3:39:21
26.22 mi
Rank: #17315 (-318)
25.2M → FINISH
9:48 | 9:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:11
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time2:01:10
Pace9:15 /mi
📊Positive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5322:427:1922:42
7:19
-
10K
6.21 mi11:01:5545:447:2223:02
7:25
+0:06
15K
9.32 mi11:25:061:08:557:2423:11
7:28
+0:03
20K
12.43 mi11:49:081:32:577:2924:02
7:45
+0:17
HALF
13.11 mi11:54:221:38:117:305:14
7:41
-0:04
25K
15.53 mi12:13:521:57:417:3519:30
8:03
+0:22
30K
18.64 mi12:41:002:24:497:4727:08
8:45
+0:42
20M
20.00 mi12:53:282:37:177:5212:28
9:11
+0:26
21M
21.00 mi13:03:452:47:347:5910:17
10:17
+1:06
35K
21.75 mi13:10:362:54:258:026:51
9:10
-1:07
23M
23.00 mi13:23:103:06:598:0812:34
10:03
+0:53
24M
24.00 mi13:33:063:16:558:139:56
9:56
-0:07
40K
24.85 mi13:41:473:25:368:178:41
10:10
+0:14
25.2M
25.20 mi13:45:443:29:338:193:57
11:28
+1:18
FINISH
26.22 mi13:55:323:39:218:239:48
9:38
-1:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:19 /mi

Average Pace

8:22 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:57:41

54% of race

Time at Steady Pace

56:15

26% of race

Time at Slower Pace

45:25

21% of race

Average Pace: 8:22 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:38:5322:427:1922:42
7:19
#11098
10K
6.21 mi11:01:5545:447:2223:02
7:25
#11610
15K
9.32 mi11:25:061:08:557:2423:11
7:28
#11899
20K
12.43 mi11:49:081:32:577:2924:02
7:45
#12416
HALF
13.11 mi11:54:221:38:117:305:14
7:41
#12508
25K
15.53 mi12:13:521:57:417:3519:30
8:03
#13063
30K
18.64 mi12:41:002:24:497:4727:08
8:45
#14103
20M
20.00 mi12:53:282:37:177:5212:28
9:11
#14619
21M
21.00 mi13:03:452:47:347:5910:17
10:17
#15188
35K
21.75 mi13:10:362:54:258:026:51
9:10
#15460
23M
23.00 mi13:23:103:06:598:0812:34
10:03
#16051
24M
24.00 mi13:33:063:16:558:139:56
9:56
#16495
40K
24.85 mi13:41:473:25:368:178:41
10:10
#16836
25.2M
25.20 mi13:45:443:29:338:193:57
11:28
#16997
FINISH
26.22 mi13:55:323:39:218:239:48
9:38
#17315
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi110988650865012491(Top 43%)9157(Top 56%)9157(Top 614%)
10K6.21 mi3.10 mi11610-5128846-1968846-19612197(Top 42%)9086(Top 56%)9086(Top 609%)
15K9.32 mi3.11 mi11899-2898947-1018947-10112491(Top 43%)9157(Top 56%)9157(Top 614%)
20K12.43 mi3.11 mi12416-5179138-1919138-19114022(Top 48%)9739(Top 60%)9739(Top 653%)
HALF13.11 mi0.68 mi12508-929180-429180-4214535(Top 50%)10044(Top 61%)10044(Top 674%)
25K15.53 mi2.42 mi13063-5559373-1939373-19315706(Top 54%)10395(Top 64%)10395(Top 697%)
30K18.64 mi3.11 mi14103-10409786-4139786-41318200(Top 63%)11340(Top 69%)11340(Top 761%)
20M20.00 mi1.36 mi14619-5169973-1879973-18719752(Top 68%)11987(Top 73%)11987(Top 804%)
21M21.00 mi1.00 mi15188-56910153-18010153-18021318(Top 73%)12692(Top 78%)12692(Top 851%)
35K21.75 mi0.75 mi15460-27210261-10810261-10820611(Top 71%)12282(Top 75%)12282(Top 824%)
23M23.00 mi1.25 mi16051-59110471-21010471-21022245(Top 77%)13028(Top 80%)13028(Top 874%)
24M24.00 mi1.00 mi16495-44410656-18510656-18522595(Top 78%)13172(Top 81%)13172(Top 883%)
40K24.85 mi0.85 mi16836-34110783-12710783-12722330(Top 77%)12977(Top 79%)12977(Top 870%)
25.2M25.20 mi0.35 mi16997-16110841-5810841-5823364(Top 81%)13460(Top 82%)13460(Top 903%)
FINISH26.22 mi1.02 mi17315-31810957-11610957-11622711(Top 78%)13168(Top 81%)13168(Top 883%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12491

Males

9157

M55-59

9157

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12197

Males

9086

M55-59

9086

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12491

Males

9157

M55-59

9157

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

14022

Males

9739

M55-59

9739

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14535

Males

10044

M55-59

10044

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15706

Males

10395

M55-59

10395

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18200

Males

11340

M55-59

11340

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19752

Males

11987

M55-59

11987

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21318

Males

12692

M55-59

12692

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20611

Males

12282

M55-59

12282

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22245

Males

13028

M55-59

13028

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22595

Males

13172

M55-59

13172

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22330

Males

12977

M55-59

12977

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1
+13ft-16ft

Overall

23364

Males

13460

M55-59

13460

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22711

Males

13168

M55-59

13168

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
446
Passed By
6662
Net Change
-6217
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11098
5K → 10K94605-512#11098#11610
10K → 15K85374-289#11610#11899
15K → 20K52569-517#11899#12416
20K → HALF11103-92#12416#12508
HALF → 25K41596-555#12508#13063
25K → 30K351075-1040#13063#14103
30K → 20M21537-516#14103#14619
20M → 21M24593-569#14619#15188
21M → 35K25297-272#15188#15460
35K → 23M17608-591#15460#16051
23M → 24M7451-444#16051#16495
24M → 40K17358-341#16495#16836
40K → 25.2M7168-161#16836#16997
25.2M → FINISH10328-318#16997#17315
TOTALS4466662-6217
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing