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BOSTON MARATHON 2026

David Hoang

Bib: 27718β€’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 (M45-49)
#0 / 2413
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
33:44
3.11 mi
Rank: #27810
Start β†’ 5K
33:44 | 10:52/mi
10K
1:05:43
6.21 mi
Rank: #27169 (+641)
5K β†’ 10K
31:59 | 10:18/mi
15K
1:36:23
9.32 mi
Rank: #26583 (+586)
10K β†’ 15K
30:40 | 9:53/mi
20K
2:07:41
12.43 mi
Rank: #26257 (+326)
15K β†’ 20K
31:18 | 10:05/mi
HALF
2:14:36
13.11 mi
Rank: #26237 (+20)
20K β†’ HALF
6:55 | 10:09/mi
25K
2:41:21
15.53 mi
Rank: #26280 (-43)
HALF β†’ 25K
26:45 | 11:02/mi
30K
3:18:29
18.64 mi
Rank: #26400 (-120)
25K β†’ 30K
37:08 | 11:58/mi
20M
3:34:27
20.00 mi
Rank: #26385 (+15)
30K β†’ 20M
15:58 | 11:46/mi
21M
3:47:03
21.00 mi
Rank: #26374
20M β†’ 21M
12:36 | 12:36/mi
35K
3:55:58
21.75 mi
Rank: #26393
21M β†’ 35K
8:55 | 11:56/mi
23M
4:09:49
23.00 mi
Rank: #26299
35K β†’ 23M
13:51 | 11:05/mi
24M
4:22:54
24.00 mi
Rank: #26403
23M β†’ 24M
13:05 | 13:05/mi
40K
4:34:54
24.85 mi
Rank: #26515
24M β†’ 40K
12:00 | 14:03/mi
25.2M
4:39:22
25.20 mi
Rank: #26505
40K β†’ 25.2M
4:28 | 12:58/mi
FINISH
4:54:09
26.22 mi
Rank: #26759
25.2M β†’ FINISH
14:47 | 14:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:36
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:39:33
Pace12:11 /mi
πŸ“ŠPositive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4733:4410:5233:44
10:52
-
10K
6.21 mi12:30:461:05:4310:3531:59
10:18
-0:34
15K
9.32 mi13:01:261:36:2310:2130:40
9:53
-0:25
20K
12.43 mi13:32:442:07:4110:1731:18
10:05
+0:12
HALF
13.11 mi13:39:392:14:3610:176:55
10:09
+0:04
25K
15.53 mi14:06:242:41:2110:2426:45
11:02
+0:53
30K
18.64 mi14:43:323:18:2910:3937:08
11:58
+0:56
20M
20.00 mi14:59:303:34:2710:4415:58
11:46
-0:12
21M
21.00 mi15:12:063:47:0310:4912:36
12:36
+0:50
35K
21.75 mi15:21:013:55:5810:528:55
11:56
-0:40
23M
23.00 mi15:34:524:09:4910:5213:51
11:05
-0:51
24M
24.00 mi15:47:574:22:5410:5813:05
13:05
+2:00
40K
24.85 mi15:59:574:34:5411:0412:00
14:03
+0:58
25.2M
25.20 mi16:04:254:39:2211:064:28
12:58
-1:05
FINISH
26.22 mi16:19:124:54:0911:1414:47
14:31
+1:33

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

9:53 /mi

Average Pace

11:14 /mi

Slowest Pace

14:31 /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

2:41:21

55% of race

Time at Steady Pace

1:15:52

26% of race

Time at Slower Pace

56:56

19% of race

Average Pace: 11:13 /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 mi11:58:4733:4410:5233:44
10:52
#27810
10K
6.21 mi12:30:461:05:4310:3531:59
10:18
#27169
15K
9.32 mi13:01:261:36:2310:2130:40
9:53
#26583
20K
12.43 mi13:32:442:07:4110:1731:18
10:05
#26257
HALF
13.11 mi13:39:392:14:3610:176:55
10:09
#26237
25K
15.53 mi14:06:242:41:2110:2426:45
11:02
#26280
30K
18.64 mi14:43:323:18:2910:3937:08
11:58
#26400
20M
20.00 mi14:59:303:34:2710:4415:58
11:46
#26385
21M
21.00 mi15:12:063:47:0310:4912:36
12:36
#26374
35K
21.75 mi15:21:013:55:5810:528:55
11:56
#26393
23M
23.00 mi15:34:524:09:4910:5213:51
11:05
#26299
24M
24.00 mi15:47:574:22:5410:5813:05
13:05
#26403
40K
24.85 mi15:59:574:34:5411:0412:00
14:03
#26515
25.2M
25.20 mi16:04:254:39:2211:064:28
12:58
#26505
FINISH
26.22 mi16:19:124:54:0911:1414:47
14:31
#26759
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi27810159471594725376(Top 87%)14910(Top 91%)14910(Top 618%)
10K6.21 mi3.10 mi27169+64115684+26315684+26326525(Top 91%)15397(Top 94%)15397(Top 638%)
15K9.32 mi3.11 mi26583+58615442+24215442+24225376(Top 87%)14910(Top 91%)14910(Top 618%)
20K12.43 mi3.11 mi26257+32615283+15915283+15925223(Top 87%)14810(Top 91%)14810(Top 614%)
HALF13.11 mi0.68 mi26237+2015276+715276+725965(Top 89%)15132(Top 93%)15132(Top 627%)
25K15.53 mi2.42 mi26280-4315282-615282-626379(Top 91%)15250(Top 93%)15250(Top 632%)
30K18.64 mi3.11 mi26400-12015301-1915301-1926719(Top 92%)15316(Top 94%)15316(Top 635%)
20M20.00 mi1.36 mi26385+1515276+2515276+2526071(Top 90%)14959(Top 92%)14959(Top 620%)
21M21.00 mi1.00 mi26374+1115266+1015266+1025908(Top 89%)14836(Top 91%)14836(Top 615%)
35K21.75 mi0.75 mi26393-1915270-415270-426648(Top 92%)15171(Top 93%)15171(Top 629%)
23M23.00 mi1.25 mi26299+9415214+5615214+5624632(Top 85%)14167(Top 87%)14167(Top 587%)
24M24.00 mi1.00 mi26403-10415260-4615260-4627711(Top 95%)15643(Top 96%)15643(Top 648%)
40K24.85 mi0.85 mi26515-11215298-3815298-3827921(Top 96%)15747(Top 96%)15747(Top 653%)
25.2M25.20 mi0.35 mi26505+1015289+915289+925999(Top 90%)14797(Top 91%)14797(Top 613%)
FINISH26.22 mi1.02 mi26759-25415391-10215391-10228769(Top 99%)16179(Top 99%)16179(Top 670%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25376

Males

14910

M45-49

14910

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26525

Males

15397

M45-49

15397

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25376

Males

14910

M45-49

14910

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25223

Males

14810

M45-49

14810

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25965

Males

15132

M45-49

15132

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26379

Males

15250

M45-49

15250

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26719

Males

15316

M45-49

15316

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26071

Males

14959

M45-49

14959

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25908

Males

14836

M45-49

14836

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26648

Males

15171

M45-49

15171

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24632

Males

14167

M45-49

14167

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27711

Males

15643

M45-49

15643

24M→40K

24.0 - 24.9 mi

Top 96%
Γ—1
+6ft-20ft

Overall

27921

Males

15747

M45-49

15747

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

25999

Males

14797

M45-49

14797

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
Γ—2
+22ft-21ft

Overall

28769

Males

16179

M45-49

16179

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 4 hours ago. This usually takes 10-20 minutes. Please check back shortly.

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