Boston Marathon logo
BOSTON MARATHON 2024

Kerry Addis

Bib: 24156•F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
11:29/mi
35:40
↑ 97↓ 3451.5%
10K· 6.21 mi
13:19/mi
1:17:03
↑ 79↓ 1380.4%
15K· 9.32 mi
13:32/mi
1:59:05
↑ 67↓ 78
20K· 12.43 mi
14:44/mi
2:44:53
↑ 106↓ 860.1%
Half· 13.11 mi
14:20/mi
2:54:40
↑ 19↓ 370.5%
25K· 15.53 mi
16:02/mi
3:33:32
↑ 66↓ 880.2%
30K· 18.64 mi
15:22/mi
4:21:18
↑ 181↓ 1480.2%
20M
14:41/mi
4:41:15
↑ 64↓ 500.2%
21M
15:09/mi
4:56:24
↑ 106↓ 241.6%
35K· 21.75 mi
12:57/mi
5:06:05
↑ 17↓ 861.7%
23M
13:58/mi
5:23:34
↑ 23↓ 630.6%
24M
13:57/mi
5:37:31
↓ 821.3%
40K· 24.85 mi
14:36/mi
5:50:00
↓ 200.3%
25.2M
16:38/mi
5:55:44
↑ 13↓ 160.2%
Finish· 26.22 mi
13:08/mi
6:09:07
↑ 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
Time2:54:40
Pace13:19 /mi
2nd Half
Distance13.11 mi
Time3:14:27
Pace14:50 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0535:4011:2935:40
11:29
-
10K
6.21 mi12:33:281:17:0312:2441:23
13:19
+1:50
15K
9.32 mi13:15:301:59:0512:4742:02
13:32
+0:13
20K
12.43 mi14:01:182:44:5313:1645:48
14:44
+1:12
Half
13.11 mi14:11:052:54:4013:199:47
14:20
-0:24
25K
15.53 mi14:49:573:33:3213:4538:52
16:02
+1:42
30K
18.64 mi15:37:434:21:1814:0147:46
15:22
-0:40
20M
20.00 mi15:57:404:41:1514:0419:57
14:41
-0:41
21M
21.00 mi16:12:494:56:2414:0715:09
15:09
+0:28
35K
21.75 mi16:22:305:06:0514:049:41
12:57
-2:12
23M
23.00 mi16:39:595:23:3414:0417:29
13:58
+1:01
24M
24.00 mi16:53:565:37:3114:0413:57
13:57
-0:01
40K
24.85 mi17:06:255:50:0014:0512:29
14:36
+0:39
25.2M
25.20 mi17:12:095:55:4414:075:44
16:38
+2:02
Finish
26.22 mi17:25:326:09:0714:0513:23
13:08
-3:30

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

11:29 /mi

Average Pace

14:05 /mi

Slowest Pace

16:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:09

39% of race

Time at Steady Pace

1:59:27

32% of race

Time at Slower Pace

1:47:31

29% of race

Average Pace: 14:05 /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 mi11:52:0535:4011:2935:40
11:29
#25198
10K
6.21 mi12:33:281:17:0312:2441:23
13:19
#25438
15K
9.32 mi13:15:301:59:0512:4742:02
13:32
#25452
20K
12.43 mi14:01:182:44:5313:1645:48
14:44
#25495
Half
13.11 mi14:11:052:54:4013:199:47
14:20
#25501
25K
15.53 mi14:49:573:33:3213:4538:52
16:02
#25519
30K
18.64 mi15:37:434:21:1814:0147:46
15:22
#25516
20M
20.00 mi15:57:404:41:1514:0419:57
14:41
#25511
21M
21.00 mi16:12:494:56:2414:0715:09
15:09
#25503
35K
21.75 mi16:22:305:06:0514:049:41
12:57
#25501
23M
23.00 mi16:39:595:23:3414:0417:29
13:58
#25496
24M
24.00 mi16:53:565:37:3114:0413:57
13:57
#25492
40K
24.85 mi17:06:255:50:0014:0512:29
14:36
#25491
25.2M
25.20 mi17:12:095:55:4414:075:44
16:38
#25492
Finish
26.22 mi17:25:326:09:0714:0513:23
13:08
#25489
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25198106941069425428(Top 100%)10854(Top 99%)10854(Top 673%)
10K6.21 mi3.10 mi25438-24010858-16410858-16425503(Top 100%)10902(Top 100%)10902(Top 676%)
15K9.32 mi3.11 mi25452-1410868-1010868-1025428(Top 100%)10854(Top 99%)10854(Top 673%)
20K12.43 mi3.11 mi25495-4310900-3210900-3225490(Top 100%)10893(Top 100%)10893(Top 675%)
Half13.11 mi0.68 mi25501-610905-510905-525457(Top 100%)10884(Top 100%)10884(Top 675%)
25K15.53 mi2.42 mi25519-1810914-910914-925458(Top 100%)10885(Top 100%)10885(Top 675%)
30K18.64 mi3.11 mi25516+310913+110913+125126(Top 98%)10751(Top 98%)10751(Top 667%)
20M20.00 mi1.36 mi25511+510909+410909+424531(Top 96%)10480(Top 96%)10480(Top 650%)
21M21.00 mi1.00 mi25503+810904+510904+523742(Top 93%)10151(Top 93%)10151(Top 629%)
35K21.75 mi0.75 mi25501+2109041090423183(Top 91%)9910(Top 91%)9910(Top 614%)
23M23.00 mi1.25 mi25496+510901+310901+323741(Top 93%)10184(Top 93%)10184(Top 631%)
24M24.00 mi1.00 mi25492+4109011090124144(Top 94%)10413(Top 95%)10413(Top 646%)
40K24.85 mi0.85 mi25491+110900+110900+124233(Top 95%)10470(Top 96%)10470(Top 649%)
25.2M25.20 mi0.35 mi25492-110901-110901-124467(Top 96%)10567(Top 97%)10567(Top 655%)
Finish26.22 mi1.02 mi25489+3109011090124465(Top 96%)10576(Top 97%)10576(Top 656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

25428

Females

10854

F40-44

10854

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

25503

Females

10902

F40-44

10902

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

25428

Females

10854

F40-44

10854

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

25490

Females

10893

F40-44

10893

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

25457

Females

10884

F40-44

10884

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

25458

Females

10885

F40-44

10885

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25126

Females

10751

F40-44

10751

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24531

Females

10480

F40-44

10480

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23742

Females

10151

F40-44

10151

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23183

Females

9910

F40-44

9910

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23741

Females

10184

F40-44

10184

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24144

Females

10413

F40-44

10413

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24233

Females

10470

F40-44

10470

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24467

Females

10567

F40-44

10567

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24465

Females

10576

F40-44

10576

Passing Analysis

Category:
Athletes Passed
74
Passed By
365
Net Change
-291
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25198
5K → 10K1241-240#25198#25438
10K → 15K1933-14#25438#25452
15K → 20K548-43#25452#25495
20K → Half06-6#25495#25501
Half → 25K220-18#25501#25519
25K → 30K74+3#25519#25516
30K → 20M61+5#25516#25511
20M → 21M91+8#25511#25503
21M → 35K20+2#25503#25501
35K → 23M94+5#25501#25496
23M → 24M51+4#25496#25492
24M → 40K32+1#25492#25491
40K → 25.2M12-1#25491#25492
25.2M → Finish52+3#25492#25489
TOTALS74365-291
📊

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