Boston Marathon logo
BOSTON MARATHON 2024

Rui Ma

Bib: 22780•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:03/mi
28:07
↑ 97↓ 3451.5%
10K· 6.21 mi
9:16/mi
56:54
↑ 79↓ 1380.4%
15K· 9.32 mi
9:45/mi
1:27:12
↑ 67↓ 78
20K· 12.43 mi
10:44/mi
2:00:34
↑ 106↓ 860.1%
Half· 13.11 mi
10:01/mi
2:07:24
↑ 19↓ 370.5%
25K· 15.53 mi
11:16/mi
2:34:43
↑ 66↓ 880.2%
30K· 18.64 mi
11:35/mi
3:10:42
↑ 181↓ 1480.2%
20M
11:41/mi
3:26:35
↑ 64↓ 500.2%
21M
13:27/mi
3:40:02
↑ 106↓ 241.6%
35K· 21.75 mi
11:31/mi
3:48:39
↑ 17↓ 861.7%
23M
11:56/mi
4:03:35
↑ 23↓ 630.6%
24M
11:51/mi
4:15:26
↓ 821.3%
40K· 24.85 mi
11:58/mi
4:25:40
↓ 200.3%
25.2M
13:41/mi
4:30:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:26/mi
4:41:01
↑ 22↓ 21

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 HalfFaster
Distance13.11 mi
Time2:07:24
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:33:37
Pace11:43 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:3428:079:0328:07
9:03
-
10K
6.21 mi11:55:2156:549:0928:47
9:16
+0:13
15K
9.32 mi12:25:391:27:129:2130:18
9:45
+0:29
20K
12.43 mi12:59:012:00:349:4233:22
10:44
+0:59
Half
13.11 mi13:05:512:07:249:436:50
10:01
-0:43
25K
15.53 mi13:33:102:34:439:5827:19
11:16
+1:15
30K
18.64 mi14:09:093:10:4210:1435:59
11:35
+0:19
20M
20.00 mi14:25:023:26:3510:2015:53
11:41
+0:06
21M
21.00 mi14:38:293:40:0210:2913:27
13:27
+1:46
35K
21.75 mi14:47:063:48:3910:318:37
11:31
-1:56
23M
23.00 mi15:02:024:03:3510:3514:56
11:56
+0:25
24M
24.00 mi15:13:534:15:2610:3911:51
11:51
-0:05
40K
24.85 mi15:24:074:25:4010:4110:14
11:58
+0:07
25.2M
25.20 mi15:28:504:30:2310:444:43
13:41
+1:43
Finish
26.22 mi15:39:284:41:0110:4410:38
10:26
-3:15

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

9:03 /mi

Average Pace

10:44 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:02

49% of race

Time at Steady Pace

2:04:49

44% of race

Time at Slower Pace

18:10

6% of race

Average Pace: 10:43 /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 mi11:26:3428:079:0328:07
9:03
#20277
10K
6.21 mi11:55:2156:549:0928:47
9:16
#20505
15K
9.32 mi12:25:391:27:129:2130:18
9:45
#20804
20K
12.43 mi12:59:012:00:349:4233:22
10:44
#21211
Half
13.11 mi13:05:512:07:249:436:50
10:01
#21229
25K
15.53 mi13:33:102:34:439:5827:19
11:16
#21373
30K
18.64 mi14:09:093:10:4210:1435:59
11:35
#21322
20M
20.00 mi14:25:023:26:3510:2015:53
11:41
#21284
21M
21.00 mi14:38:293:40:0210:2913:27
13:27
#21304
35K
21.75 mi14:47:063:48:3910:318:37
11:31
#21286
23M
23.00 mi15:02:024:03:3510:3514:56
11:56
#21252
24M
24.00 mi15:13:534:15:2610:3911:51
11:51
#21239
40K
24.85 mi15:24:074:25:4010:4110:14
11:58
#21200
25.2M
25.20 mi15:28:504:30:2310:444:43
13:41
#21191
Finish
26.22 mi15:39:284:41:0110:4410:38
10:26
#21131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi202778029802921320(Top 83%)8509(Top 78%)8509(Top 1550%)
10K6.21 mi3.10 mi20505-2288124-958124-9520683(Top 81%)8192(Top 75%)8192(Top 1492%)
15K9.32 mi3.11 mi20804-2998256-1328256-13221320(Top 83%)8509(Top 78%)8509(Top 1550%)
20K12.43 mi3.11 mi21211-4078461-2058461-20522161(Top 87%)9000(Top 82%)9000(Top 1639%)
Half13.11 mi0.68 mi21229-188476-158476-1521531(Top 84%)8695(Top 80%)8695(Top 1584%)
25K15.53 mi2.42 mi21373-1448577-1018577-10122025(Top 86%)9012(Top 82%)9012(Top 1642%)
30K18.64 mi3.11 mi21322+518603-268603-2621181(Top 83%)8727(Top 80%)8727(Top 1590%)
20M20.00 mi1.36 mi21284+388616-138616-1320799(Top 81%)8645(Top 79%)8645(Top 1575%)
21M21.00 mi1.00 mi21304-208647-318647-3121500(Top 84%)9057(Top 83%)9057(Top 1650%)
35K21.75 mi0.75 mi21286+188655-88655-820903(Top 82%)8777(Top 80%)8777(Top 1599%)
23M23.00 mi1.25 mi21252+348666-118666-1120574(Top 81%)8681(Top 79%)8681(Top 1581%)
24M24.00 mi1.00 mi21239+138682-168682-1621144(Top 83%)9011(Top 82%)9011(Top 1641%)
40K24.85 mi0.85 mi21200+398675+78675+720394(Top 80%)8716(Top 80%)8716(Top 1588%)
25.2M25.20 mi0.35 mi21191+98680-58680-521070(Top 82%)9021(Top 83%)9021(Top 1643%)
Finish26.22 mi1.02 mi21131+608652+288652+2819833(Top 78%)8395(Top 77%)8395(Top 1529%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21320

Females

8509

F60-64

8509

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

20683

Females

8192

F60-64

8192

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21320

Females

8509

F60-64

8509

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

22161

Females

9000

F60-64

9000

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21531

Females

8695

F60-64

8695

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22025

Females

9012

F60-64

9012

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21181

Females

8727

F60-64

8727

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

20799

Females

8645

F60-64

8645

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21500

Females

9057

F60-64

9057

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20903

Females

8777

F60-64

8777

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20574

Females

8681

F60-64

8681

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21144

Females

9011

F60-64

9011

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20394

Females

8716

F60-64

8716

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21070

Females

9021

F60-64

9021

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19833

Females

8395

F60-64

8395

Passing Analysis

Category:
Athletes Passed
1221
Passed By
2075
Net Change
-854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20277
5K → 10K182410-228#20277#20505
10K → 15K117416-299#20505#20804
15K → 20K76483-407#20804#21211
20K → Half1836-18#21211#21229
Half → 25K100244-144#21229#21373
25K → 30K188137+51#21373#21322
30K → 20M9658+38#21322#21284
20M → 21M5373-20#21284#21304
21M → 35K6042+18#21304#21286
35K → 23M8450+34#21286#21252
23M → 24M6653+13#21252#21239
24M → 40K6930+39#21239#21200
40K → 25.2M3223+9#21200#21191
25.2M → Finish8020+60#21191#21131
TOTALS12212075-854
📊

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing