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BOSTON MARATHON 2026

Sunggil Kweon

Bib: 7016β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M40-44)
#0 / 2198
Top 23%
Race Day Weather
51Β°/41Β°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
20:02
3.11 mi
Rank: #3800
Start β†’ 5K
20:02 | 6:27/mi
10K
39:49
6.21 mi
Rank: #3546 (+254)
5K β†’ 10K
19:47 | 6:23/mi
15K
59:54
9.32 mi
Rank: #3665 (-119)
10K β†’ 15K
20:05 | 6:28/mi
20K
1:20:17
12.43 mi
Rank: #3765 (-100)
15K β†’ 20K
20:23 | 6:34/mi
HALF
1:24:38
13.11 mi
Rank: #3760 (+5)
20K β†’ HALF
4:21 | 6:23/mi
25K
1:40:39
15.53 mi
Rank: #3798 (-38)
HALF β†’ 25K
16:01 | 6:37/mi
30K
2:01:44
18.64 mi
Rank: #3834 (-36)
25K β†’ 30K
21:05 | 6:48/mi
20M
2:10:59
20.00 mi
Rank: #3806 (+28)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:18:13
21.00 mi
Rank: #3831 (-25)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:23:08
21.75 mi
Rank: #3817 (+14)
21M β†’ 35K
4:55 | 6:35/mi
23M
2:31:47
23.00 mi
Rank: #3829 (-12)
35K β†’ 23M
8:39 | 6:55/mi
24M
2:38:27
24.00 mi
Rank: #3811 (+18)
23M β†’ 24M
6:40 | 6:40/mi
40K
2:44:20
24.85 mi
Rank: #3809 (+2)
24M β†’ 40K
5:53 | 6:53/mi
25.2M
2:46:51
25.20 mi
Rank: #3779 (+30)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:53:44
26.22 mi
Rank: #3815 (-36)
25.2M β†’ FINISH
6:53 | 6:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:38
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:29:06
Pace6:48 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:0820:026:2720:02
6:27
-
10K
6.21 mi10:57:5539:496:2519:47
6:23
-0:04
15K
9.32 mi11:18:0059:546:2620:05
6:28
+0:05
20K
12.43 mi11:38:231:20:176:2820:23
6:34
+0:06
HALF
13.11 mi11:42:441:24:386:284:21
6:23
-0:11
25K
15.53 mi11:58:451:40:396:2916:01
6:37
+0:14
30K
18.64 mi12:19:502:01:446:3221:05
6:48
+0:11
20M
20.00 mi12:29:052:10:596:339:15
6:49
+0:01
21M
21.00 mi12:36:192:18:136:357:14
7:14
+0:25
35K
21.75 mi12:41:142:23:086:354:55
6:35
-0:39
23M
23.00 mi12:49:532:31:476:368:39
6:55
+0:20
24M
24.00 mi12:56:332:38:276:376:40
6:40
-0:15
40K
24.85 mi13:02:262:44:206:375:53
6:53
+0:13
25.2M
25.20 mi13:04:572:46:516:382:31
7:18
+0:25
FINISH
26.22 mi13:11:502:53:446:386:53
6:46
-0:32

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:23 /mi

Average Pace

6:38 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:43:59

94% of race

Time at Steady Pace

9:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:38:0820:026:2720:02
6:27
#3800
10K
6.21 mi10:57:5539:496:2519:47
6:23
#3546
15K
9.32 mi11:18:0059:546:2620:05
6:28
#3665
20K
12.43 mi11:38:231:20:176:2820:23
6:34
#3765
HALF
13.11 mi11:42:441:24:386:284:21
6:23
#3760
25K
15.53 mi11:58:451:40:396:2916:01
6:37
#3798
30K
18.64 mi12:19:502:01:446:3221:05
6:48
#3834
20M
20.00 mi12:29:052:10:596:339:15
6:49
#3806
21M
21.00 mi12:36:192:18:136:357:14
7:14
#3831
35K
21.75 mi12:41:142:23:086:354:55
6:35
#3817
23M
23.00 mi12:49:532:31:476:368:39
6:55
#3829
24M
24.00 mi12:56:332:38:276:376:40
6:40
#3811
40K
24.85 mi13:02:262:44:206:375:53
6:53
#3809
25.2M
25.20 mi13:04:572:46:516:382:31
7:18
#3779
FINISH
26.22 mi13:11:502:53:446:386:53
6:46
#3815
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3800361436143960(Top 14%)3766(Top 23%)3766(Top 171%)
10K6.21 mi3.10 mi3546+2543386+2283386+2283337(Top 11%)3192(Top 20%)3192(Top 145%)
15K9.32 mi3.11 mi3665-1193495-1093495-1093960(Top 14%)3766(Top 23%)3766(Top 171%)
20K12.43 mi3.11 mi3765-1003585-903585-904158(Top 14%)3927(Top 24%)3927(Top 179%)
HALF13.11 mi0.68 mi3760+53583+23583+23620(Top 12%)3461(Top 21%)3461(Top 157%)
25K15.53 mi2.42 mi3798-383618-353618-354147(Top 14%)3884(Top 24%)3884(Top 177%)
30K18.64 mi3.11 mi3834-363642-243642-244256(Top 15%)3932(Top 24%)3932(Top 179%)
20M20.00 mi1.36 mi3806+283605+373605+374198(Top 14%)3826(Top 23%)3826(Top 174%)
21M21.00 mi1.00 mi3831-253621-163621-164804(Top 17%)4235(Top 26%)4235(Top 193%)
35K21.75 mi0.75 mi3817+143602+193602+194018(Top 14%)3649(Top 22%)3649(Top 166%)
23M23.00 mi1.25 mi3829-123607-53607-54810(Top 17%)4237(Top 26%)4237(Top 193%)
24M24.00 mi1.00 mi3811+183576+313576+314174(Top 14%)3698(Top 23%)3698(Top 168%)
40K24.85 mi0.85 mi3809+23569+73569+74692(Top 16%)4051(Top 25%)4051(Top 184%)
25.2M25.20 mi0.35 mi3779+303542+273542+274044(Top 14%)3501(Top 21%)3501(Top 159%)
FINISH26.22 mi1.02 mi3815-363572-303572-305785(Top 20%)4718(Top 29%)4718(Top 215%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

3960

Males

3766

M40-44

3766

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3337

Males

3192

M40-44

3192

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

3960

Males

3766

M40-44

3766

15K→20K

9.3 - 12.4 mi

Top 14%
Γ—5
+106ft-86ft

Overall

4158

Males

3927

M40-44

3927

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3620

Males

3461

M40-44

3461

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

4147

Males

3884

M40-44

3884

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4256

Males

3932

M40-44

3932

30K→20M

18.6 - 20.0 mi

Top 14%
Γ—5
+64ft-50ft

Overall

4198

Males

3826

M40-44

3826

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4804

Males

4235

M40-44

4235

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

4018

Males

3649

M40-44

3649

35K→23M

21.8 - 23.0 mi

Top 17%
Γ—5
+23ft-63ft

Overall

4810

Males

4237

M40-44

4237

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4174

Males

3698

M40-44

3698

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4692

Males

4051

M40-44

4051

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4044

Males

3501

M40-44

3501

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5785

Males

4718

M40-44

4718

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 7 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing