Ying Jin

Bib: 25475β€’F

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F65-69)
#0 / 273
Top 42%
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
30:51
3.11 mi
Rank: #25755
Start β†’ 5K
30:51 | 9:56/mi
10K
1:00:58
6.21 mi
Rank: #25394 (+361)
5K β†’ 10K
30:07 | 9:42/mi
15K
1:31:00
9.32 mi
Rank: #25192 (+202)
10K β†’ 15K
30:02 | 9:41/mi
20K
2:01:10
12.43 mi
Rank: #24981 (+211)
15K β†’ 20K
30:10 | 9:43/mi
HALF
2:07:43
13.11 mi
Rank: #24962 (+19)
20K β†’ HALF
6:33 | 9:37/mi
25K
2:31:32
15.53 mi
Rank: #24807 (+155)
HALF β†’ 25K
23:49 | 9:50/mi
30K
3:03:15
18.64 mi
Rank: #24581 (+226)
25K β†’ 30K
31:43 | 10:13/mi
20M
3:17:16
20.00 mi
Rank: #24481 (+100)
30K β†’ 20M
14:01 | 10:20/mi
21M
3:28:43
21.00 mi
Rank: #24456 (+25)
20M β†’ 21M
11:27 | 11:27/mi
35K
3:36:09
21.75 mi
Rank: #24399 (+57)
21M β†’ 35K
7:26 | 9:57/mi
23M
3:49:14
23.00 mi
Rank: #24319 (+80)
35K β†’ 23M
13:05 | 10:28/mi
24M
3:59:26
24.00 mi
Rank: #24256 (+63)
23M β†’ 24M
10:12 | 10:12/mi
40K
4:08:24
24.85 mi
Rank: #24211 (+45)
24M β†’ 40K
8:58 | 10:30/mi
25.2M
4:12:26
25.20 mi
Rank: #24206 (+5)
40K β†’ 25.2M
4:02 | 11:42/mi
FINISH
4:22:27
26.22 mi
Rank: #24178 (+28)
25.2M β†’ FINISH
10:01 | 9:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:43
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:14:44
Pace10:17 /mi
πŸ“ŠPositive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:4030:519:5630:51
9:56
-
10K
6.21 mi12:06:471:00:589:4930:07
9:42
-0:14
15K
9.32 mi12:36:491:31:009:4630:02
9:41
-0:01
20K
12.43 mi13:06:592:01:109:4530:10
9:43
+0:02
HALF
13.11 mi13:13:322:07:439:456:33
9:37
-0:06
25K
15.53 mi13:37:212:31:329:4623:49
9:50
+0:13
30K
18.64 mi14:09:043:03:159:5031:43
10:13
+0:23
20M
20.00 mi14:23:053:17:169:5214:01
10:20
+0:07
21M
21.00 mi14:34:323:28:439:5711:27
11:27
+1:07
35K
21.75 mi14:41:583:36:099:577:26
9:57
-1:30
23M
23.00 mi14:55:033:49:149:5913:05
10:28
+0:31
24M
24.00 mi15:05:153:59:269:5910:12
10:12
-0:16
40K
24.85 mi15:14:134:08:2410:008:58
10:30
+0:18
25.2M
25.20 mi15:18:154:12:2610:024:02
11:42
+1:12
FINISH
26.22 mi15:28:164:22:2710:0210:01
9:50
-1:52

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

9:37 /mi

Average Pace

10:01 /mi

Slowest Pace

11:42 /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

6:33

2% of race

Time at Steady Pace

3:24:21

78% of race

Time at Slower Pace

51:33

20% of race

Average Pace: 10:01 /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 mi11:36:4030:519:5630:51
9:56
#25755
10K
6.21 mi12:06:471:00:589:4930:07
9:42
#25394
15K
9.32 mi12:36:491:31:009:4630:02
9:41
#25192
20K
12.43 mi13:06:592:01:109:4530:10
9:43
#24981
HALF
13.11 mi13:13:322:07:439:456:33
9:37
#24962
25K
15.53 mi13:37:212:31:329:4623:49
9:50
#24807
30K
18.64 mi14:09:043:03:159:5031:43
10:13
#24581
20M
20.00 mi14:23:053:17:169:5214:01
10:20
#24481
21M
21.00 mi14:34:323:28:439:5711:27
11:27
#24456
35K
21.75 mi14:41:583:36:099:577:26
9:57
#24399
23M
23.00 mi14:55:033:49:149:5913:05
10:28
#24319
24M
24.00 mi15:05:153:59:269:5910:12
10:12
#24256
40K
24.85 mi15:14:134:08:2410:008:58
10:30
#24211
25.2M
25.20 mi15:18:154:12:2610:024:02
11:42
#24206
FINISH
26.22 mi15:28:164:22:2710:0210:01
9:50
#24178
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi25755105761057624881(Top 86%)10113(Top 80%)10113(Top 3704%)
10K6.21 mi3.10 mi25394+36110382+19410382+19425086(Top 86%)10220(Top 81%)10220(Top 3744%)
15K9.32 mi3.11 mi25192+20210283+9910283+9924881(Top 86%)10113(Top 80%)10113(Top 3704%)
20K12.43 mi3.11 mi24981+21110175+10810175+10824333(Top 84%)9844(Top 78%)9844(Top 3606%)
HALF13.11 mi0.68 mi24962+1910163+1210163+1224685(Top 85%)10045(Top 80%)10045(Top 3679%)
25K15.53 mi2.42 mi24807+15510089+7410089+7423867(Top 82%)9650(Top 77%)9650(Top 3535%)
30K18.64 mi3.11 mi24581+2269995+949995+9423650(Top 81%)9644(Top 77%)9644(Top 3533%)
20M20.00 mi1.36 mi24481+1009964+319964+3123415(Top 81%)9601(Top 76%)9601(Top 3517%)
21M21.00 mi1.00 mi24456+259963+19963+124092(Top 83%)10027(Top 80%)10027(Top 3673%)
35K21.75 mi0.75 mi24399+579944+199944+1923002(Top 79%)9456(Top 75%)9456(Top 3464%)
23M23.00 mi1.25 mi24319+809924+209924+2023292(Top 80%)9668(Top 77%)9668(Top 3541%)
24M24.00 mi1.00 mi24256+639914+109914+1023358(Top 80%)9731(Top 77%)9731(Top 3564%)
40K24.85 mi0.85 mi24211+459903+119903+1123188(Top 80%)9719(Top 77%)9719(Top 3560%)
25.2M25.20 mi0.35 mi24206+59903990323913(Top 82%)10096(Top 80%)10096(Top 3698%)
FINISH26.22 mi1.02 mi24178+289907-49907-423386(Top 81%)9808(Top 78%)9808(Top 3593%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24881

Females

10113

F65-69

10113

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25086

Females

10220

F65-69

10220

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24881

Females

10113

F65-69

10113

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—5
+106ft-86ft

Overall

24333

Females

9844

F65-69

9844

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24685

Females

10045

F65-69

10045

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23867

Females

9650

F65-69

9650

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23650

Females

9644

F65-69

9644

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23415

Females

9601

F65-69

9601

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24092

Females

10027

F65-69

10027

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

23002

Females

9456

F65-69

9456

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23292

Females

9668

F65-69

9668

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23358

Females

9731

F65-69

9731

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23188

Females

9719

F65-69

9719

40K→25.2M

24.9 - 25.2 mi

Top 82%
Γ—1
+13ft-16ft

Overall

23913

Females

10096

F65-69

10096

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23386

Females

9808

F65-69

9808

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1987
Passed By
410
Net Change
+1577
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25755
5K β†’ 10K42968+361#25755#25394
10K β†’ 15K25957+202#25394#25192
15K β†’ 20K24736+211#25192#24981
20K β†’ HALF3617+19#24981#24962
HALF β†’ 25K17217+155#24962#24807
25K β†’ 30K26741+226#24807#24581
30K β†’ 20M11414+100#24581#24481
20M β†’ 21M7550+25#24481#24456
21M β†’ 35K647+57#24456#24399
35K β†’ 23M10222+80#24399#24319
23M β†’ 24M8118+63#24319#24256
24M β†’ 40K6924+45#24256#24211
40K β†’ 25.2M2217+5#24211#24206
25.2M β†’ FINISH5022+28#24206#24178
TOTALS1987410+1577
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace 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