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

Alice Cheng

Bib: 16734β€’F

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 36%
Gender (Female)
#0 / 12578
Top 19%
Age Group (F18-39)
#0 / 5716
Top 35%
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
23:19
3.11 mi
Rank: #12823
Start β†’ 5K
23:19 | 7:31/mi
10K
46:12
6.21 mi
Rank: #12272 (+551)
5K β†’ 10K
22:53 | 7:22/mi
15K
1:09:03
9.32 mi
Rank: #12006 (+266)
10K β†’ 15K
22:51 | 7:22/mi
20K
1:31:54
12.43 mi
Rank: #11682 (+324)
15K β†’ 20K
22:51 | 7:22/mi
HALF
1:36:53
13.11 mi
Rank: #11665 (+17)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:54:42
15.53 mi
Rank: #11423 (+242)
HALF β†’ 25K
17:49 | 7:21/mi
30K
2:18:23
18.64 mi
Rank: #11233 (+190)
25K β†’ 30K
23:41 | 7:38/mi
20M
2:28:32
20.00 mi
Rank: #11028 (+205)
30K β†’ 20M
10:09 | 7:29/mi
21M
2:36:18
21.00 mi
Rank: #10816 (+212)
20M β†’ 21M
7:46 | 7:46/mi
35K
2:41:40
21.75 mi
Rank: #10694 (+122)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:51:10
23.00 mi
Rank: #10562 (+132)
35K β†’ 23M
9:30 | 7:36/mi
24M
2:58:42
24.00 mi
Rank: #10525 (+37)
23M β†’ 24M
7:32 | 7:32/mi
40K
3:05:17
24.85 mi
Rank: #10493 (+32)
24M β†’ 40K
6:35 | 7:42/mi
25.2M
3:08:10
25.20 mi
Rank: #10490 (+3)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
3:15:35
26.22 mi
Rank: #10409 (+81)
25.2M β†’ FINISH
7:25 | 7:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:53
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
πŸ“ŠPositive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1823:197:3123:19
7:31
-
10K
6.21 mi11:48:1146:127:2722:53
7:22
-0:09
15K
9.32 mi12:11:021:09:037:2522:51
7:22
0:00
20K
12.43 mi12:33:531:31:547:2422:51
7:22
0:00
HALF
13.11 mi12:38:521:36:537:244:59
7:19
-0:03
25K
15.53 mi12:56:411:54:427:2417:49
7:21
+0:02
30K
18.64 mi13:20:222:18:237:2623:41
7:38
+0:17
20M
20.00 mi13:30:312:28:327:2610:09
7:29
-0:09
21M
21.00 mi13:38:172:36:187:277:46
7:46
+0:17
35K
21.75 mi13:43:392:41:407:275:22
7:11
-0:35
23M
23.00 mi13:53:092:51:107:279:30
7:36
+0:25
24M
24.00 mi14:00:412:58:427:277:32
7:32
-0:04
40K
24.85 mi14:07:163:05:177:286:35
7:42
+0:10
25.2M
25.20 mi14:10:093:08:107:292:53
8:22
+0:40
FINISH
26.22 mi14:17:343:15:357:287:25
7:17
-1:05

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

7:11 /mi

Average Pace

7:28 /mi

Slowest Pace

8:22 /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

3:12:42

99% of race

Time at Steady Pace

2:53

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi11:25:1823:197:3123:19
7:31
#12823
10K
6.21 mi11:48:1146:127:2722:53
7:22
#12272
15K
9.32 mi12:11:021:09:037:2522:51
7:22
#12006
20K
12.43 mi12:33:531:31:547:2422:51
7:22
#11682
HALF
13.11 mi12:38:521:36:537:244:59
7:19
#11665
25K
15.53 mi12:56:411:54:427:2417:49
7:21
#11423
30K
18.64 mi13:20:222:18:237:2623:41
7:38
#11233
20M
20.00 mi13:30:312:28:327:2610:09
7:29
#11028
21M
21.00 mi13:38:172:36:187:277:46
7:46
#10816
35K
21.75 mi13:43:392:41:407:275:22
7:11
#10694
23M
23.00 mi13:53:092:51:107:279:30
7:36
#10562
24M
24.00 mi14:00:412:58:427:277:32
7:32
#10525
40K
24.85 mi14:07:163:05:177:286:35
7:42
#10493
25.2M
25.20 mi14:10:093:08:107:292:53
8:22
#10490
FINISH
26.22 mi14:17:343:15:357:287:25
7:17
#10409
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi128233378337811560(Top 40%)2782(Top 22%)2782(Top 49%)
10K6.21 mi3.10 mi12272+5513092+2863092+28611770(Top 41%)2838(Top 23%)2838(Top 50%)
15K9.32 mi3.11 mi12006+2662962+1302962+13011560(Top 40%)2782(Top 22%)2782(Top 49%)
20K12.43 mi3.11 mi11682+3242829+1332829+13310700(Top 37%)2406(Top 19%)2406(Top 42%)
HALF13.11 mi0.68 mi11665+172811+182811+1811328(Top 39%)2649(Top 21%)2649(Top 46%)
25K15.53 mi2.42 mi11423+2422718+932718+9310147(Top 35%)2209(Top 18%)2209(Top 39%)
30K18.64 mi3.11 mi11233+1902659+592659+5910629(Top 37%)2570(Top 20%)2570(Top 45%)
20M20.00 mi1.36 mi11028+2052590+692590+698973(Top 31%)1899(Top 15%)1899(Top 33%)
21M21.00 mi1.00 mi10816+2122504+862504+868306(Top 29%)1744(Top 14%)1744(Top 31%)
35K21.75 mi0.75 mi10694+1222465+392465+398430(Top 29%)1767(Top 14%)1767(Top 31%)
23M23.00 mi1.25 mi10562+1322438+272438+279546(Top 33%)2357(Top 19%)2357(Top 41%)
24M24.00 mi1.00 mi10525+372434+42434+410358(Top 36%)2841(Top 23%)2841(Top 50%)
40K24.85 mi0.85 mi10493+322438-42438-410335(Top 36%)2909(Top 23%)2909(Top 51%)
25.2M25.20 mi0.35 mi10490+32445-72445-710758(Top 37%)3199(Top 25%)3199(Top 56%)
FINISH26.22 mi1.02 mi10409+812423+222423+229730(Top 34%)2706(Top 22%)2706(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11560

Females

2782

F18-39

2782

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11770

Females

2838

F18-39

2838

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11560

Females

2782

F18-39

2782

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10700

Females

2406

F18-39

2406

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11328

Females

2649

F18-39

2649

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10147

Females

2209

F18-39

2209

25K→30K

15.5 - 18.6 mi

Top 37%
Γ—9
+181ft-148ft

Overall

10629

Females

2570

F18-39

2570

30K→20M

18.6 - 20.0 mi

Top 31%
Γ—5
+64ft-50ft

Overall

8973

Females

1899

F18-39

1899

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8306

Females

1744

F18-39

1744

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8430

Females

1767

F18-39

1767

35K→23M

21.8 - 23.0 mi

Top 33%
Γ—5
+23ft-63ft

Overall

9546

Females

2357

F18-39

2357

23M→24M

23.0 - 24.0 mi

Top 36%
Γ—6
+12ft-82ft

Overall

10358

Females

2841

F18-39

2841

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10335

Females

2909

F18-39

2909

40K→25.2M

24.9 - 25.2 mi

Top 37%
Γ—1
+13ft-16ft

Overall

10758

Females

3199

F18-39

3199

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
Γ—2
+22ft-21ft

Overall

9730

Females

2706

F18-39

2706

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2963
Passed By
549
Net Change
+2414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12823
5K β†’ 10K63180+551#12823#12272
10K β†’ 15K33569+266#12272#12006
15K β†’ 20K35026+324#12006#11682
20K β†’ HALF3619+17#11682#11665
HALF β†’ 25K26220+242#11665#11423
25K β†’ 30K28797+190#11423#11233
30K β†’ 20M21510+205#11233#11028
20M β†’ 21M22412+212#11028#10816
21M β†’ 35K13311+122#10816#10694
35K β†’ 23M17139+132#10694#10562
23M β†’ 24M8851+37#10562#10525
24M β†’ 40K8149+32#10525#10493
40K β†’ 25.2M3330+3#10493#10490
25.2M β†’ FINISH11736+81#10490#10409
TOTALS2963549+2414
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