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BOSTON MARATHON 2026

Michael Karagosian

Bib: 31864•M

MA

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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
27:28
3.11 mi
Rank: #21892
Start → 5K
27:28 | 8:51/mi
10K
53:48
6.21 mi
Rank: #21083 (+809)
5K → 10K
26:20 | 8:29/mi
15K
1:20:23
9.32 mi
Rank: #20874 (+209)
10K → 15K
26:35 | 8:34/mi
20K
1:47:42
12.43 mi
Rank: #20867 (+7)
15K → 20K
27:19 | 8:48/mi
HALF
1:53:35
13.11 mi
Rank: #20870 (-3)
20K → HALF
5:53 | 8:38/mi
25K
2:15:29
15.53 mi
Rank: #20936 (-66)
HALF → 25K
21:54 | 9:02/mi
30K
2:45:27
18.64 mi
Rank: #21198 (-262)
25K → 30K
29:58 | 9:39/mi
20M
2:59:30
20.00 mi
Rank: #21434 (-236)
30K → 20M
14:03 | 10:21/mi
21M
3:11:38
21.00 mi
Rank: #21808 (-374)
20M → 21M
12:08 | 12:08/mi
35K
3:19:03
21.75 mi
Rank: #21866
21M → 35K
7:25 | 9:55/mi
23M
3:33:01
23.00 mi
Rank: #22152
35K → 23M
13:58 | 11:10/mi
24M
3:43:51
24.00 mi
Rank: #22334
23M → 24M
10:50 | 10:50/mi
40K
3:54:24
24.85 mi
Rank: #22572
24M → 40K
10:33 | 12:21/mi
25.2M
3:58:55
25.20 mi
Rank: #22652
40K → 25.2M
4:31 | 13:06/mi
FINISH
4:10:14
26.22 mi
Rank: #22816
25.2M → FINISH
11:19 | 11:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:35
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:16:39
Pace10:26 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0827:288:5127:28
8:51
-
10K
6.21 mi12:20:2853:488:4026:20
8:29
-0:22
15K
9.32 mi12:47:031:20:238:3826:35
8:34
+0:05
20K
12.43 mi13:14:221:47:428:4027:19
8:48
+0:14
HALF
13.11 mi13:20:151:53:358:405:53
8:38
-0:10
25K
15.53 mi13:42:092:15:298:4421:54
9:02
+0:24
30K
18.64 mi14:12:072:45:278:5329:58
9:39
+0:37
20M
20.00 mi14:26:102:59:308:5914:03
10:21
+0:42
21M
21.00 mi14:38:183:11:389:0812:08
12:08
+1:47
35K
21.75 mi14:45:433:19:039:107:25
9:55
-2:13
23M
23.00 mi14:59:413:33:019:1613:58
11:10
+1:15
24M
24.00 mi15:10:313:43:519:2010:50
10:50
-0:20
40K
24.85 mi15:21:043:54:249:2610:33
12:21
+1:31
25.2M
25.20 mi15:25:353:58:559:294:31
13:06
+0:45
FINISH
26.22 mi15:36:544:10:149:3411:19
11:07
-1:59

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

8:29 /mi

Average Pace

9:33 /mi

Slowest Pace

13:06 /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

2:15:29

54% of race

Time at Steady Pace

51:26

21% of race

Time at Slower Pace

1:03:19

25% of race

Average Pace: 9:33 /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 mi11:54:0827:288:5127:28
8:51
#21892
10K
6.21 mi12:20:2853:488:4026:20
8:29
#21083
15K
9.32 mi12:47:031:20:238:3826:35
8:34
#20874
20K
12.43 mi13:14:221:47:428:4027:19
8:48
#20867
HALF
13.11 mi13:20:151:53:358:405:53
8:38
#20870
25K
15.53 mi13:42:092:15:298:4421:54
9:02
#20936
30K
18.64 mi14:12:072:45:278:5329:58
9:39
#21198
20M
20.00 mi14:26:102:59:308:5914:03
10:21
#21434
21M
21.00 mi14:38:183:11:389:0812:08
12:08
#21808
35K
21.75 mi14:45:433:19:039:107:25
9:55
#21866
23M
23.00 mi14:59:413:33:019:1613:58
11:10
#22152
24M
24.00 mi15:10:313:43:519:2010:50
10:50
#22334
40K
24.85 mi15:21:043:54:249:2610:33
12:21
#22572
25.2M
25.20 mi15:25:353:58:559:294:31
13:06
#22652
FINISH
26.22 mi15:36:544:10:149:3411:19
11:07
#22816
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 mi21892131591315920440(Top 70%)12542(Top 77%)12542(Top 841%)
10K6.21 mi3.10 mi21083+80912806+35312806+35320219(Top 70%)12422(Top 76%)12422(Top 833%)
15K9.32 mi3.11 mi20874+20912718+8812718+8820440(Top 70%)12542(Top 77%)12542(Top 841%)
20K12.43 mi3.11 mi20867+712699+1912699+1920925(Top 72%)12734(Top 78%)12734(Top 854%)
HALF13.11 mi0.68 mi20870-312693+612693+620982(Top 72%)12796(Top 78%)12796(Top 858%)
25K15.53 mi2.42 mi20936-6612715-2212715-2221323(Top 73%)12908(Top 79%)12908(Top 866%)
30K18.64 mi3.11 mi21198-26212835-12012835-12022088(Top 76%)13191(Top 81%)13191(Top 885%)
20M20.00 mi1.36 mi21434-23612935-10012935-10023455(Top 81%)13745(Top 84%)13745(Top 922%)
21M21.00 mi1.00 mi21808-37413103-16813103-16825258(Top 87%)14530(Top 89%)14530(Top 975%)
35K21.75 mi0.75 mi21866-5813122-1913122-1922905(Top 79%)13411(Top 82%)13411(Top 899%)
23M23.00 mi1.25 mi22152-28613248-12613248-12624805(Top 85%)14237(Top 87%)14237(Top 955%)
24M24.00 mi1.00 mi22334-18213319-7113319-7124760(Top 85%)14193(Top 87%)14193(Top 952%)
40K24.85 mi0.85 mi22572-23813403-8413403-8426320(Top 91%)14913(Top 91%)14913(Top 1000%)
25.2M25.20 mi0.35 mi22652-8013437-3413437-3426159(Top 90%)14860(Top 91%)14860(Top 997%)
FINISH26.22 mi1.02 mi22816-16413519-8213519-8226279(Top 91%)14898(Top 91%)14898(Top 999%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20440

Males

12542

M55-59

12542

5K→10K

3.1 - 6.2 mi

Top 70%
×5
+79ft-138ft

Overall

20219

Males

12422

M55-59

12422

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20440

Males

12542

M55-59

12542

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20925

Males

12734

M55-59

12734

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20982

Males

12796

M55-59

12796

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21323

Males

12908

M55-59

12908

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22088

Males

13191

M55-59

13191

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23455

Males

13745

M55-59

13745

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25258

Males

14530

M55-59

14530

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22905

Males

13411

M55-59

13411

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24805

Males

14237

M55-59

14237

23M→24M

23.0 - 24.0 mi

Top 85%
×6
+12ft-82ft

Overall

24760

Males

14193

M55-59

14193

24M→40K

24.0 - 24.9 mi

Top 91%
×1
+6ft-20ft

Overall

26320

Males

14913

M55-59

14913

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1
+13ft-16ft

Overall

26159

Males

14860

M55-59

14860

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26279

Males

14898

M55-59

14898

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing