Boston Marathon logo
BOSTON MARATHON 2024

Kelly Ferriter

Bib: 26502•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
10:15/mi
31:50
↑ 97↓ 3451.5%
10K· 6.21 mi
11:28/mi
1:07:26
↑ 79↓ 1380.4%
15K· 9.32 mi
14:01/mi
1:50:59
↑ 67↓ 78
20K· 12.43 mi
13:50/mi
2:33:59
↑ 106↓ 860.1%
Half· 13.11 mi
13:16/mi
2:43:02
↑ 19↓ 370.5%
25K· 15.53 mi
13:09/mi
3:14:55
↑ 66↓ 880.2%
30K· 18.64 mi
13:49/mi
3:57:52
↑ 181↓ 1480.2%
20M
16:43/mi
4:20:35
↑ 64↓ 500.2%
21M
17:15/mi
4:37:50
↑ 106↓ 241.6%
35K· 21.75 mi
14:36/mi
4:48:45
↑ 17↓ 861.7%
23M
14:46/mi
5:07:14
↑ 23↓ 630.6%
24M
14:29/mi
5:21:43
↓ 821.3%
40K· 24.85 mi
14:16/mi
5:33:55
↓ 200.3%
25.2M
16:03/mi
5:39:27
↑ 13↓ 160.2%
Finish· 26.22 mi
11:16/mi
5:50:56
↑ 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
Time2:43:02
Pace12:26 /mi
2nd Half
Distance13.11 mi
Time3:07:54
Pace14:20 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0131:5010:1531:50
10:15
-
10K
6.21 mi12:29:371:07:2610:5135:36
11:28
+1:13
15K
9.32 mi13:13:101:50:5911:5443:33
14:01
+2:33
20K
12.43 mi13:56:102:33:5912:2343:00
13:50
-0:11
Half
13.11 mi14:05:132:43:0212:269:03
13:16
-0:34
25K
15.53 mi14:37:063:14:5512:3331:53
13:09
-0:07
30K
18.64 mi15:20:033:57:5212:4642:57
13:49
+0:40
20M
20.00 mi15:42:464:20:3513:0222:43
16:43
+2:54
21M
21.00 mi16:00:014:37:5013:1417:15
17:15
+0:32
35K
21.75 mi16:10:564:48:4513:1710:55
14:36
-2:39
23M
23.00 mi16:29:255:07:1413:2118:29
14:46
+0:10
24M
24.00 mi16:43:545:21:4313:2414:29
14:29
-0:17
40K
24.85 mi16:56:065:33:5513:2612:12
14:16
-0:13
25.2M
25.20 mi17:01:385:39:2713:285:32
16:03
+1:47
Finish
26.22 mi17:13:075:50:5613:2411:29
11:16
-4:47

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

10:15 /mi

Average Pace

13:24 /mi

Slowest Pace

17:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:55

22% of race

Time at Steady Pace

3:46:31

65% of race

Time at Slower Pace

45:30

13% of race

Average Pace: 13:23 /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 mi11:54:0131:5010:1531:50
10:15
#23540
10K
6.21 mi12:29:371:07:2610:5135:36
11:28
#24364
15K
9.32 mi13:13:101:50:5911:5443:33
14:01
#25111
20K
12.43 mi13:56:102:33:5912:2343:00
13:50
#25211
Half
13.11 mi14:05:132:43:0212:269:03
13:16
#25227
25K
15.53 mi14:37:063:14:5512:3331:53
13:09
#25143
30K
18.64 mi15:20:033:57:5212:4642:57
13:49
#25017
20M
20.00 mi15:42:464:20:3513:0222:43
16:43
#25097
21M
21.00 mi16:00:014:37:5013:1417:15
17:15
#25152
35K
21.75 mi16:10:564:48:4513:1710:55
14:36
#25154
23M
23.00 mi16:29:255:07:1413:2118:29
14:46
#25146
24M
24.00 mi16:43:545:21:4313:2414:29
14:29
#25147
40K
24.85 mi16:56:065:33:5513:2612:12
14:16
#25135
25.2M
25.20 mi17:01:385:39:2713:285:32
16:03
#25133
Finish
26.22 mi17:13:075:50:5613:2411:29
11:16
#25070
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi235409679967925493(Top 100%)10895(Top 100%)10895(Top 234%)
10K6.21 mi3.10 mi24364-82410170-49110170-49124737(Top 97%)10408(Top 95%)10408(Top 223%)
15K9.32 mi3.11 mi25111-74710633-46310633-46325493(Top 100%)10895(Top 100%)10895(Top 234%)
20K12.43 mi3.11 mi25211-10010705-7210705-7225314(Top 99%)10789(Top 99%)10789(Top 232%)
Half13.11 mi0.68 mi25227-1610711-610711-625260(Top 99%)10774(Top 99%)10774(Top 231%)
25K15.53 mi2.42 mi25143+8410672+3910672+3924335(Top 95%)10264(Top 94%)10264(Top 220%)
30K18.64 mi3.11 mi25017+12610612+6010612+6024094(Top 94%)10209(Top 93%)10209(Top 219%)
20M20.00 mi1.36 mi25097-8010666-5410666-5425326(Top 99%)10845(Top 99%)10845(Top 233%)
21M21.00 mi1.00 mi25152-5510695-2910695-2925119(Top 98%)10774(Top 99%)10774(Top 231%)
35K21.75 mi0.75 mi25154-210697-210697-224679(Top 97%)10610(Top 97%)10610(Top 228%)
23M23.00 mi1.25 mi25146+810701-410701-424482(Top 96%)10520(Top 96%)10520(Top 226%)
24M24.00 mi1.00 mi25147-110703-210703-224561(Top 96%)10596(Top 97%)10596(Top 227%)
40K24.85 mi0.85 mi25135+1210696+710696+723913(Top 94%)10351(Top 95%)10351(Top 222%)
25.2M25.20 mi0.35 mi25133+210698-210698-224103(Top 94%)10413(Top 95%)10413(Top 223%)
Finish26.22 mi1.02 mi25070+6310665+3310665+3321987(Top 86%)9454(Top 87%)9454(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

25493

Females

10895

F18-39

10895

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24737

Females

10408

F18-39

10408

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

25493

Females

10895

F18-39

10895

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25314

Females

10789

F18-39

10789

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

25260

Females

10774

F18-39

10774

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

24335

Females

10264

F18-39

10264

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24094

Females

10209

F18-39

10209

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25326

Females

10845

F18-39

10845

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25119

Females

10774

F18-39

10774

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

24679

Females

10610

F18-39

10610

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24482

Females

10520

F18-39

10520

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

24561

Females

10596

F18-39

10596

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23913

Females

10351

F18-39

10351

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24103

Females

10413

F18-39

10413

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

21987

Females

9454

F18-39

9454

Passing Analysis

Category:
Athletes Passed
421
Passed By
1951
Net Change
-1530
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23540
5K → 10K16840-824#23540#24364
10K → 15K2749-747#24364#25111
15K → 20K13113-100#25111#25211
20K → Half420-16#25211#25227
Half → 25K917+84#25227#25143
25K → 30K1326+126#25143#25017
30K → 20M888-80#25017#25097
20M → 21M1065-55#25097#25152
21M → 35K1517-2#25152#25154
35K → 23M2315+8#25154#25146
23M → 24M1516-1#25146#25147
24M → 40K197+12#25147#25135
40K → 25.2M97+2#25135#25133
25.2M → Finish641+63#25133#25070
TOTALS4211951-1530
📊

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