All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Hongwei Zhang

Bib: 15755•M

AB

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M55-59)
#0 / 1491
Top 39%
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
23:50
3.11 mi
Rank: #14282
Start → 5K
23:50 | 7:41/mi
10K
47:42
6.21 mi
Rank: #14392 (-110)
5K → 10K
23:52 | 7:41/mi
15K
1:11:44
9.32 mi
Rank: #14505 (-113)
10K → 15K
24:02 | 7:45/mi
20K
1:35:58
12.43 mi
Rank: #14483 (+22)
15K → 20K
24:14 | 7:48/mi
HALF
1:41:09
13.11 mi
Rank: #14460 (+23)
20K → HALF
5:11 | 7:37/mi
25K
1:59:56
15.53 mi
Rank: #14235 (+225)
HALF → 25K
18:47 | 7:45/mi
30K
2:24:44
18.64 mi
Rank: #14046 (+189)
25K → 30K
24:48 | 7:59/mi
20M
2:35:32
20.00 mi
Rank: #13896 (+150)
30K → 20M
10:48 | 7:58/mi
21M
2:43:50
21.00 mi
Rank: #13746 (+150)
20M → 21M
8:18 | 8:18/mi
35K
2:49:36
21.75 mi
Rank: #13691 (+55)
21M → 35K
5:46 | 7:43/mi
23M
2:59:20
23.00 mi
Rank: #13491 (+200)
35K → 23M
9:44 | 7:47/mi
24M
3:06:57
24.00 mi
Rank: #13350 (+141)
23M → 24M
7:37 | 7:37/mi
40K
3:13:37
24.85 mi
Rank: #13237 (+113)
24M → 40K
6:40 | 7:48/mi
25.2M
3:16:38
25.20 mi
Rank: #13235 (+2)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:24:30
26.22 mi
Rank: #13220 (+15)
25.2M → FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:09
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:43:21
Pace7:54 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0623:507:4123:50
7:41
-
10K
6.21 mi11:19:5847:427:4123:52
7:41
0:00
15K
9.32 mi11:44:001:11:447:4224:02
7:45
+0:04
20K
12.43 mi12:08:141:35:587:4424:14
7:48
+0:03
HALF
13.11 mi12:13:251:41:097:435:11
7:37
-0:11
25K
15.53 mi12:32:121:59:567:4418:47
7:45
+0:08
30K
18.64 mi12:57:002:24:447:4624:48
7:59
+0:14
20M
20.00 mi13:07:482:35:327:4710:48
7:58
-0:01
21M
21.00 mi13:16:062:43:507:498:18
8:18
+0:20
35K
21.75 mi13:21:522:49:367:485:46
7:43
-0:35
23M
23.00 mi13:31:362:59:207:489:44
7:47
+0:04
24M
24.00 mi13:39:133:06:577:487:37
7:37
-0:10
40K
24.85 mi13:45:533:13:377:486:40
7:48
+0:11
25.2M
25.20 mi13:48:543:16:387:493:01
8:45
+0:57
FINISH
26.22 mi13:56:463:24:307:497:52
7:44
-1:01

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

7:37 /mi

Average Pace

7:48 /mi

Slowest Pace

8:45 /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

3:21:29

99% of race

Time at Steady Pace

3:01

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi10:56:0623:507:4123:50
7:41
#14282
10K
6.21 mi11:19:5847:427:4123:52
7:41
#14392
15K
9.32 mi11:44:001:11:447:4224:02
7:45
#14505
20K
12.43 mi12:08:141:35:587:4424:14
7:48
#14483
HALF
13.11 mi12:13:251:41:097:435:11
7:37
#14460
25K
15.53 mi12:32:121:59:567:4418:47
7:45
#14235
30K
18.64 mi12:57:002:24:447:4624:48
7:59
#14046
20M
20.00 mi13:07:482:35:327:4710:48
7:58
#13896
21M
21.00 mi13:16:062:43:507:498:18
8:18
#13746
35K
21.75 mi13:21:522:49:367:485:46
7:43
#13691
23M
23.00 mi13:31:362:59:207:489:44
7:47
#13491
24M
24.00 mi13:39:133:06:577:487:37
7:37
#13350
40K
24.85 mi13:45:533:13:377:486:40
7:48
#13237
25.2M
25.20 mi13:48:543:16:387:493:01
8:45
#13235
FINISH
26.22 mi13:56:463:24:307:497:52
7:44
#13220
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 mi142829980998014797(Top 51%)10114(Top 62%)10114(Top 678%)
10K6.21 mi3.10 mi14392-11010005-2510005-2514583(Top 50%)10073(Top 62%)10073(Top 676%)
15K9.32 mi3.11 mi14505-11310018-1310018-1314797(Top 51%)10114(Top 62%)10114(Top 678%)
20K12.43 mi3.11 mi14483+229999+199999+1914506(Top 50%)9940(Top 61%)9940(Top 667%)
HALF13.11 mi0.68 mi14460+239996+39996+313821(Top 48%)9716(Top 59%)9716(Top 652%)
25K15.53 mi2.42 mi14235+2259875+1219875+12113370(Top 46%)9381(Top 57%)9381(Top 629%)
30K18.64 mi3.11 mi14046+1899769+1069769+10613350(Top 46%)9261(Top 57%)9261(Top 621%)
20M20.00 mi1.36 mi13896+1509680+899680+8912461(Top 43%)8776(Top 54%)8776(Top 589%)
21M21.00 mi1.00 mi13746+1509589+919589+9111830(Top 41%)8361(Top 51%)8361(Top 561%)
35K21.75 mi0.75 mi13691+559546+439546+4312350(Top 43%)8587(Top 53%)8587(Top 576%)
23M23.00 mi1.25 mi13491+2009431+1159431+11510864(Top 37%)7800(Top 48%)7800(Top 523%)
24M24.00 mi1.00 mi13350+1419346+859346+8510967(Top 38%)7788(Top 48%)7788(Top 522%)
40K24.85 mi0.85 mi13237+1139285+619285+6110998(Top 38%)7709(Top 47%)7709(Top 517%)
25.2M25.20 mi0.35 mi13235+29274+119274+1113147(Top 45%)8655(Top 53%)8655(Top 580%)
FINISH26.22 mi1.02 mi13220+159236+389236+3813104(Top 45%)8622(Top 53%)8622(Top 578%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14797

Males

10114

M55-59

10114

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14583

Males

10073

M55-59

10073

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14797

Males

10114

M55-59

10114

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14506

Males

9940

M55-59

9940

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

13821

Males

9716

M55-59

9716

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13370

Males

9381

M55-59

9381

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13350

Males

9261

M55-59

9261

30K→20M

18.6 - 20.0 mi

Top 43%
×5
+64ft-50ft

Overall

12461

Males

8776

M55-59

8776

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11830

Males

8361

M55-59

8361

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12350

Males

8587

M55-59

8587

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10864

Males

7800

M55-59

7800

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10967

Males

7788

M55-59

7788

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

10998

Males

7709

M55-59

7709

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13147

Males

8655

M55-59

8655

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

13104

Males

8622

M55-59

8622

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2219
Passed By
1157
Net Change
+1062
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14282
5K → 10K248358-110#14282#14392
10K → 15K169282-113#14392#14505
15K → 20K175153+22#14505#14483
20K → HALF3815+23#14483#14460
HALF → 25K26338+225#14460#14235
25K → 30K28192+189#14235#14046
30K → 20M18434+150#14046#13896
20M → 21M16919+150#13896#13746
21M → 35K7924+55#13746#13691
35K → 23M21010+200#13691#13491
23M → 24M15817+141#13491#13350
24M → 40K12916+113#13350#13237
40K → 25.2M3533+2#13237#13235
25.2M → FINISH8166+15#13235#13220
TOTALS22191157+1062
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing