Boston Marathon logo
BOSTON MARATHON 2024

Sherry Huang

Bib: 16498•F

UT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Division (F18-39)
#0 / 4660
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:16
Rank: #17530
Start → 5K
8:27/mi
26:16 split
10K· 6.21 mi
52:29
Rank: #17196 (+334)
5K → 10K
8:26/mi
26:13 split
15K· 9.32 mi
1:18:19
Rank: #16513 (+683)
10K → 15K
8:19/mi
25:50 split
20K· 12.43 mi
1:44:23
Rank: #15840 (+673)
15K → 20K
8:23/mi
26:04 split
Half· 13.11 mi
1:50:00
Rank: #15750 (+90)
20K → Half
8:14/mi
5:37 split
25K· 15.53 mi
2:09:53
Rank: #14992 (+758)
Half → 25K
8:12/mi
19:53 split
30K· 18.64 mi
2:36:11
Rank: #14083 (+909)
25K → 30K
8:28/mi
26:18 split
20M
2:47:37
Rank: #13665 (+418)
30K → 20M
8:25/mi
11:26 split
21M
2:56:11
Rank: #13157 (+508)
20M → 21M
8:34/mi
8:34 split
35K· 21.75 mi
3:01:56
Rank: #12836 (+321)
21M → 35K
7:41/mi
5:45 split
23M
3:12:10
Rank: #12442 (+394)
35K → 23M
8:10/mi
10:14 split
24M
3:20:02
Rank: #12094 (+348)
23M → 24M
7:52/mi
7:52 split
40K· 24.85 mi
3:27:04
Rank: #11881 (+213)
24M → 40K
8:14/mi
7:02 split
25.2M
3:30:20
Rank: #11791 (+90)
40K → 25.2M
9:28/mi
3:16 split
Finish· 26.22 mi
3:38:30
Rank: #11617 (+174)
25.2M → Finish
8:01/mi
8:10 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:50:00
Pace8:23 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:30
Pace8:17 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4226:168:2726:16
8:27
-
10K
6.21 mi11:42:5552:298:2726:13
8:26
-0:01
15K
9.32 mi12:08:451:18:198:2425:50
8:19
-0:07
20K
12.43 mi12:34:491:44:238:2426:04
8:23
+0:04
Half
13.11 mi12:40:261:50:008:235:37
8:14
-0:09
25K
15.53 mi13:00:192:09:538:2219:53
8:12
-0:02
30K
18.64 mi13:26:372:36:118:2326:18
8:28
+0:16
20M
20.00 mi13:38:032:47:378:2311:26
8:25
-0:03
21M
21.00 mi13:46:372:56:118:238:34
8:34
+0:09
35K
21.75 mi13:52:223:01:568:225:45
7:41
-0:53
23M
23.00 mi14:02:363:12:108:2110:14
8:10
+0:29
24M
24.00 mi14:10:283:20:028:207:52
7:52
-0:18
40K
24.85 mi14:17:303:27:048:207:02
8:14
+0:22
25.2M
25.20 mi14:20:463:30:208:213:16
9:28
+1:14
Finish
26.22 mi14:28:563:38:308:208:10
8:01
-1:27

Checkpoints & Pacing

📈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

7:41 /mi

Average Pace

8:20 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:47

10% of race

Time at Steady Pace

3:04:53

85% of race

Time at Slower Pace

11:50

5% of race

Average Pace: 8:20 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:16:4226:168:2726:16
8:27
#17530
10K
6.21 mi11:42:5552:298:2726:13
8:26
#17196
15K
9.32 mi12:08:451:18:198:2425:50
8:19
#16513
20K
12.43 mi12:34:491:44:238:2426:04
8:23
#15840
Half
13.11 mi12:40:261:50:008:235:37
8:14
#15750
25K
15.53 mi13:00:192:09:538:2219:53
8:12
#14992
30K
18.64 mi13:26:372:36:118:2326:18
8:28
#14083
20M
20.00 mi13:38:032:47:378:2311:26
8:25
#13665
21M
21.00 mi13:46:372:56:118:238:34
8:34
#13157
35K
21.75 mi13:52:223:01:568:225:45
7:41
#12836
23M
23.00 mi14:02:363:12:108:2110:14
8:10
#12442
24M
24.00 mi14:10:283:20:028:207:52
7:52
#12094
40K
24.85 mi14:17:303:27:048:207:02
8:14
#11881
25.2M
25.20 mi14:20:463:30:208:213:16
9:28
#11791
Finish
26.22 mi14:28:563:38:308:208:10
8:01
#11617
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi175306482648215351(Top 60%)5175(Top 47%)5175(Top 111%)
10K6.21 mi3.10 mi17196+3346266+2166266+21616893(Top 66%)6062(Top 55%)6062(Top 130%)
15K9.32 mi3.11 mi16513+6835856+4105856+41015351(Top 60%)5175(Top 47%)5175(Top 111%)
20K12.43 mi3.11 mi15840+6735475+3815475+38114186(Top 56%)4537(Top 42%)4537(Top 97%)
Half13.11 mi0.68 mi15750+905425+505425+5014212(Top 56%)4572(Top 42%)4572(Top 98%)
25K15.53 mi2.42 mi14992+7584993+4324993+43211383(Top 45%)3170(Top 29%)3170(Top 68%)
30K18.64 mi3.11 mi14083+9094530+4634530+46310491(Top 41%)2932(Top 27%)2932(Top 63%)
20M20.00 mi1.36 mi13665+4184351+1794351+1799000(Top 35%)2464(Top 23%)2464(Top 53%)
21M21.00 mi1.00 mi13157+5084134+2174134+2176572(Top 26%)1546(Top 14%)1546(Top 33%)
35K21.75 mi0.75 mi12836+3213970+1643970+1646080(Top 24%)1355(Top 12%)1355(Top 29%)
23M23.00 mi1.25 mi12442+3943817+1533817+1536680(Top 26%)1761(Top 16%)1761(Top 38%)
24M24.00 mi1.00 mi12094+3483676+1413676+1415954(Top 23%)1517(Top 14%)1517(Top 33%)
40K24.85 mi0.85 mi11881+2133605+713605+716987(Top 27%)2130(Top 19%)2130(Top 46%)
25.2M25.20 mi0.35 mi11791+903576+293576+298689(Top 34%)3013(Top 28%)3013(Top 65%)
Finish26.22 mi1.02 mi11617+1743524+523524+528633(Top 34%)2895(Top 27%)2895(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15351

Females

5175

F18-39

5175

5K→10K

3.1 - 6.2 mi

Top 66%
×5story building
+79ft-138ft

Overall

16893

Females

6062

F18-39

6062

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15351

Females

5175

F18-39

5175

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14186

Females

4537

F18-39

4537

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14212

Females

4572

F18-39

4572

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11383

Females

3170

F18-39

3170

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10491

Females

2932

F18-39

2932

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9000

Females

2464

F18-39

2464

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6572

Females

1546

F18-39

1546

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6080

Females

1355

F18-39

1355

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6680

Females

1761

F18-39

1761

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

5954

Females

1517

F18-39

1517

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6987

Females

2130

F18-39

2130

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8689

Females

3013

F18-39

3013

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8633

Females

2895

F18-39

2895

Passing Analysis

Category:
Athletes Passed
6126
Passed By
213
Net Change
+5913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17530
5K → 10K479145+334#17530#17196
10K → 15K69512+683#17196#16513
15K → 20K68916+673#16513#15840
20K → Half933+90#15840#15750
Half → 25K7591+758#15750#14992
25K → 30K9134+909#14992#14083
30K → 20M4202+418#14083#13665
20M → 21M5102+508#13665#13157
21M → 35K3210+321#13157#12836
35K → 23M3951+394#12836#12442
23M → 24M3491+348#12442#12094
24M → 40K2207+213#12094#11881
40K → 25.2M10111+90#11881#11791
25.2M → Finish1828+174#11791#11617
TOTALS6126213+5913
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

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

.gpx files up to 10MB

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