Gang Wang

Bib: 18212M

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
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
25:21
3.11 mi
Rank: #17951
Start5K
25:21 | 8:10/mi
10K
50:21
6.21 mi
Rank: #17787 (+164)
5K10K
25:00 | 8:03/mi
15K
1:15:03
9.32 mi
Rank: #17437 (+350)
10K15K
24:42 | 7:58/mi
20K
1:40:02
12.43 mi
Rank: #17178 (+259)
15K20K
24:59 | 8:03/mi
HALF
1:45:22
13.11 mi
Rank: #17097 (+81)
20KHALF
5:20 | 7:50/mi
25K
2:05:10
15.53 mi
Rank: #16972 (+125)
HALF25K
19:48 | 8:10/mi
30K
2:31:09
18.64 mi
Rank: #16750 (+222)
25K30K
25:59 | 8:22/mi
20M
2:42:31
20.00 mi
Rank: #16651 (+99)
30K20M
11:22 | 8:23/mi
21M
2:51:27
21.00 mi
Rank: #16564 (+87)
20M21M
8:56 | 8:56/mi
35K
2:58:23
21.75 mi
Rank: #16755 (-191)
21M35K
6:56 | 9:17/mi
23M
3:09:01
23.00 mi
Rank: #16672 (+83)
35K23M
10:38 | 8:30/mi
24M
3:17:25
24.00 mi
Rank: #16632 (+40)
23M24M
8:24 | 8:24/mi
40K
3:24:42
24.85 mi
Rank: #16594 (+38)
24M40K
7:17 | 8:32/mi
25.2M
3:27:54
25.20 mi
Rank: #16572 (+22)
40K25.2M
3:12 | 9:17/mi
FINISH
3:36:27
26.22 mi
Rank: #16603 (-31)
25.2MFINISH
8:33 | 8:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:22
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:51:05
Pace8:29 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3225:218:1025:21
8:10
-
10K
6.21 mi11:33:3250:218:0725:00
8:03
-0:07
15K
9.32 mi11:58:141:15:038:0424:42
7:58
-0:05
20K
12.43 mi12:23:131:40:028:0324:59
8:03
+0:05
HALF
13.11 mi12:28:331:45:228:035:20
7:50
-0:13
25K
15.53 mi12:48:212:05:108:0419:48
8:10
+0:20
30K
18.64 mi13:14:202:31:098:0725:59
8:22
+0:12
20M
20.00 mi13:25:422:42:318:0811:22
8:23
+0:01
21M
21.00 mi13:34:382:51:278:108:56
8:56
+0:33
35K
21.75 mi13:41:342:58:238:136:56
9:17
+0:21
23M
23.00 mi13:52:123:09:018:1410:38
8:30
-0:47
24M
24.00 mi14:00:363:17:258:148:24
8:24
-0:06
40K
24.85 mi14:07:533:24:428:157:17
8:32
+0:08
25.2M
25.20 mi14:11:053:27:548:163:12
9:17
+0:45
FINISH
26.22 mi14:19:383:36:278:168:33
8:24
-0:53

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

7:50 /mi

Average Pace

8:16 /mi

Slowest Pace

9:17 /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

3:17:23

91% of race

Time at Steady Pace

8:56

4% of race

Time at Slower Pace

10:08

5% of race

Average Pace: 8:15 /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 mi11:08:3225:218:1025:21
8:10
#17951
10K
6.21 mi11:33:3250:218:0725:00
8:03
#17787
15K
9.32 mi11:58:141:15:038:0424:42
7:58
#17437
20K
12.43 mi12:23:131:40:028:0324:59
8:03
#17178
HALF
13.11 mi12:28:331:45:228:035:20
7:50
#17097
25K
15.53 mi12:48:212:05:108:0419:48
8:10
#16972
30K
18.64 mi13:14:202:31:098:0725:59
8:22
#16750
20M
20.00 mi13:25:422:42:318:0811:22
8:23
#16651
21M
21.00 mi13:34:382:51:278:108:56
8:56
#16564
35K
21.75 mi13:41:342:58:238:136:56
9:17
#16755
23M
23.00 mi13:52:123:09:018:1410:38
8:30
#16672
24M
24.00 mi14:00:363:17:258:148:24
8:24
#16632
40K
24.85 mi14:07:533:24:428:157:17
8:32
#16594
25.2M
25.20 mi14:11:053:27:548:163:12
9:17
#16572
FINISH
26.22 mi14:19:383:36:278:168:33
8:24
#16603
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 mi17951113941139416599(Top 57%)10857(Top 66%)10857(Top 728%)
10K6.21 mi3.10 mi17787+16411346+4811346+4817583(Top 61%)11255(Top 69%)11255(Top 755%)
15K9.32 mi3.11 mi17437+35011174+17211174+17216599(Top 57%)10857(Top 66%)10857(Top 728%)
20K12.43 mi3.11 mi17178+25911075+9911075+9916410(Top 57%)10735(Top 66%)10735(Top 720%)
HALF13.11 mi0.68 mi17097+8111037+3811037+3815715(Top 54%)10497(Top 64%)10497(Top 704%)
25K15.53 mi2.42 mi16972+12510975+6210975+6216570(Top 57%)10752(Top 66%)10752(Top 721%)
30K18.64 mi3.11 mi16750+22210846+12910846+12916025(Top 55%)10435(Top 64%)10435(Top 700%)
20M20.00 mi1.36 mi16651+9910789+5710789+5715333(Top 53%)10021(Top 61%)10021(Top 672%)
21M21.00 mi1.00 mi16564+8710751+3810751+3815749(Top 54%)10145(Top 62%)10145(Top 680%)
35K21.75 mi0.75 mi16755-19110813-6210813-6221015(Top 72%)12483(Top 76%)12483(Top 837%)
23M23.00 mi1.25 mi16672+8310753+6010753+6015684(Top 54%)9974(Top 61%)9974(Top 669%)
24M24.00 mi1.00 mi16632+4010718+3510718+3516297(Top 56%)10171(Top 62%)10171(Top 682%)
40K24.85 mi0.85 mi16594+3810676+4210676+4215783(Top 54%)9882(Top 60%)9882(Top 663%)
25.2M25.20 mi0.35 mi16572+2210655+2110655+2116150(Top 56%)10043(Top 61%)10043(Top 674%)
FINISH26.22 mi1.02 mi16603-3110651+410651+417541(Top 60%)10671(Top 65%)10671(Top 716%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16599

Males

10857

M55-59

10857

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17583

Males

11255

M55-59

11255

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16599

Males

10857

M55-59

10857

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16410

Males

10735

M55-59

10735

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15715

Males

10497

M55-59

10497

HALF→25K

13.1 - 15.5 mi

Top 57%
×4
+66ft-88ft

Overall

16570

Males

10752

M55-59

10752

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

16025

Males

10435

M55-59

10435

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15333

Males

10021

M55-59

10021

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15749

Males

10145

M55-59

10145

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

21015

Males

12483

M55-59

12483

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15684

Males

9974

M55-59

9974

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16297

Males

10171

M55-59

10171

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15783

Males

9882

M55-59

9882

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16150

Males

10043

M55-59

10043

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17541

Males

10671

M55-59

10671

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2394*
Passed By
1030
Net Change
+1348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17951
5K10K364*200+164#17951#17787
10K15K410*60+350#17787#17437
15K20K313*54+259#17437#17178
20KHALF9413+81#17178#17097
HALF25K19873+125#17097#16972
25K30K301*79+222#16972#16750
30K20M13334+99#16750#16651
20M21M13952+87#16651#16564
21M35K25200-191#16564#16755
35K23M13148+83#16755#16672
23M24M9454+40#16672#16632
24M40K8951+38#16632#16594
40K25.2M4725+22#16594#16572
25.2MFINISH5687-31#16572#16603
TOTALS2394*1030+1348

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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