Boston Marathon logo
BOSTON MARATHON 2024

Leigh Campbell

Bib: 7140•F

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F40-44)
#0 / 1613
Top 4%
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
7:08/mi
22:09
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
44:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:05/mi
1:06:10
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:28:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:33:20
↑ 19↓ 370.5%
25K· 15.53 mi
7:13/mi
1:50:49
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:13:53
↑ 181↓ 1480.2%
20M
7:33/mi
2:24:09
↑ 64↓ 500.2%
21M
7:47/mi
2:31:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:16/mi
2:37:22
↑ 17↓ 861.7%
23M
7:37/mi
2:46:54
↑ 23↓ 630.6%
24M
7:26/mi
2:54:20
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:00:43
↓ 200.3%
25.2M
8:07/mi
3:03:31
↑ 13↓ 160.2%
Finish· 26.22 mi
6:55/mi
3:10:34
↑ 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
Time1:33:20
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:37:14
Pace7:25 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:5022:097:0822:09
7:08
-
10K
6.21 mi10:51:5244:117:0722:02
7:06
-0:02
15K
9.32 mi11:13:511:06:107:0621:59
7:05
-0:01
20K
12.43 mi11:36:091:28:287:0722:18
7:11
+0:06
Half
13.11 mi11:41:011:33:207:074:52
7:08
-0:03
25K
15.53 mi11:58:301:50:497:0817:29
7:13
+0:05
30K
18.64 mi12:21:342:13:537:1123:04
7:25
+0:12
20M
20.00 mi12:31:502:24:097:1210:16
7:33
+0:08
21M
21.00 mi12:39:372:31:567:147:47
7:47
+0:14
35K
21.75 mi12:45:032:37:227:145:26
7:16
-0:31
23M
23.00 mi12:54:352:46:547:159:32
7:37
+0:21
24M
24.00 mi13:02:012:54:207:167:26
7:26
-0:11
40K
24.85 mi13:08:243:00:437:166:23
7:28
+0:02
25.2M
25.20 mi13:11:123:03:317:172:48
8:07
+0:39
Finish
26.22 mi13:18:153:10:347:167:03
6:55
-1:12

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

6:55 /mi

Average Pace

7:16 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:27

89% of race

Time at Steady Pace

20:07

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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 mi10:29:5022:097:0822:09
7:08
#7874
10K
6.21 mi10:51:5244:117:0722:02
7:06
#7524
15K
9.32 mi11:13:511:06:107:0621:59
7:05
#7218
20K
12.43 mi11:36:091:28:287:0722:18
7:11
#6903
Half
13.11 mi11:41:011:33:207:074:52
7:08
#6883
25K
15.53 mi11:58:301:50:497:0817:29
7:13
#6545
30K
18.64 mi12:21:342:13:537:1123:04
7:25
#6060
20M
20.00 mi12:31:502:24:097:1210:16
7:33
#5862
21M
21.00 mi12:39:372:31:567:147:47
7:47
#5582
35K
21.75 mi12:45:032:37:227:145:26
7:16
#5471
23M
23.00 mi12:54:352:46:547:159:32
7:37
#5262
24M
24.00 mi13:02:012:54:207:167:26
7:26
#5126
40K
24.85 mi13:08:243:00:437:166:23
7:28
#4960
25.2M
25.20 mi13:11:123:03:317:172:48
8:07
#4896
Finish
26.22 mi13:18:153:10:347:167:03
6:55
#4741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi7874111211126675(Top 26%)809(Top 7%)809(Top 50%)
10K6.21 mi3.10 mi7524+3501012+1001012+1007235(Top 28%)951(Top 9%)951(Top 59%)
15K9.32 mi3.11 mi7218+306932+80932+806675(Top 26%)809(Top 7%)809(Top 50%)
20K12.43 mi3.11 mi6903+315867+65867+656245(Top 24%)748(Top 7%)748(Top 46%)
Half13.11 mi0.68 mi6883+20853+14853+146563(Top 26%)838(Top 8%)838(Top 52%)
25K15.53 mi2.42 mi6545+338785+68785+685386(Top 21%)608(Top 6%)608(Top 38%)
30K18.64 mi3.11 mi6060+485707+78707+784749(Top 19%)562(Top 5%)562(Top 35%)
20M20.00 mi1.36 mi5862+198688+19688+194558(Top 18%)598(Top 5%)598(Top 37%)
21M21.00 mi1.00 mi5582+280638+50638+503427(Top 13%)378(Top 3%)378(Top 23%)
35K21.75 mi0.75 mi5471+111628+10628+104046(Top 16%)545(Top 5%)545(Top 34%)
23M23.00 mi1.25 mi5262+209603+25603+254064(Top 16%)631(Top 6%)631(Top 39%)
24M24.00 mi1.00 mi5126+136587+16587+163912(Top 15%)650(Top 6%)650(Top 40%)
40K24.85 mi0.85 mi4960+166573+14573+143383(Top 13%)560(Top 5%)560(Top 35%)
25.2M25.20 mi0.35 mi4896+64568+5568+53164(Top 12%)520(Top 5%)520(Top 32%)
Finish26.22 mi1.02 mi4741+155550+18550+182818(Top 11%)425(Top 4%)425(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6675

Females

809

F40-44

809

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7235

Females

951

F40-44

951

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6675

Females

809

F40-44

809

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6245

Females

748

F40-44

748

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6563

Females

838

F40-44

838

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5386

Females

608

F40-44

608

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4749

Females

562

F40-44

562

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4558

Females

598

F40-44

598

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3427

Females

378

F40-44

378

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4046

Females

545

F40-44

545

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4064

Females

631

F40-44

631

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3912

Females

650

F40-44

650

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3383

Females

560

F40-44

560

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3164

Females

520

F40-44

520

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2818

Females

425

F40-44

425

Passing Analysis

Category:
Athletes Passed
3388
Passed By
255
Net Change
+3133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7874
5K → 10K42777+350#7874#7524
10K → 15K32923+306#7524#7218
15K → 20K34025+315#7218#6903
20K → Half4121+20#6903#6883
Half → 25K36123+338#6883#6545
25K → 30K50621+485#6545#6060
30K → 20M21517+198#6060#5862
20M → 21M2833+280#5862#5582
21M → 35K1143+111#5582#5471
35K → 23M22415+209#5471#5262
23M → 24M15216+136#5262#5126
24M → 40K1726+166#5126#4960
40K → 25.2M684+64#4960#4896
25.2M → Finish1561+155#4896#4741
TOTALS3388255+3133
📊

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