Boston Marathon logo
BOSTON MARATHON 2024

Dawn Mccarthy

Bib: 14975•F

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Masters (Masters Women)
#0 / 6263
Top 14%
Division (F55-59)
#0 / 876
Top 3%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #11373
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
47:12
Rank: #11263 (+110)
5K → 10K
23:40 | 7:37/mi
15K· 9.32 mi
1:11:04
Rank: #11158 (+105)
10K → 15K
23:52 | 7:41/mi
20K· 12.43 mi
1:35:32
Rank: #11070 (+88)
15K → 20K
24:28 | 7:53/mi
Half· 13.11 mi
1:40:55
Rank: #11112 (-42)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:01:43
Rank: #11528 (-416)
Half → 25K
20:48 | 8:35/mi
30K· 18.64 mi
2:29:02
Rank: #11623 (-95)
25K → 30K
27:19 | 8:48/mi
20M
2:40:56
Rank: #11529 (+94)
30K → 20M
11:54 | 8:45/mi
21M
2:49:55
Rank: #11272 (+257)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:56:10
Rank: #11179 (+93)
21M → 35K
6:15 | 8:21/mi
23M
3:06:32
Rank: #10867 (+312)
35K → 23M
10:22 | 8:17/mi
24M
3:14:27
Rank: #10586 (+281)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:21:35
Rank: #10424 (+162)
24M → 40K
7:08 | 8:21/mi
25.2M
3:24:52
Rank: #10388 (+36)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:33:14
Rank: #10328 (+60)
25.2M → Finish
8:22 | 8:13/mi

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
Time1:40:55
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:52:19
Pace8:34 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2223:327:3423:32
7:34
-
10K
6.21 mi11:19:0247:127:3623:40
7:37
+0:03
15K
9.32 mi11:42:541:11:047:3723:52
7:41
+0:04
20K
12.43 mi12:07:221:35:327:4124:28
7:53
+0:12
Half
13.11 mi12:12:451:40:557:425:23
7:53
0:00
25K
15.53 mi12:33:332:01:437:5020:48
8:35
+0:42
30K
18.64 mi13:00:522:29:028:0027:19
8:48
+0:13
20M
20.00 mi13:12:462:40:568:0311:54
8:45
-0:03
21M
21.00 mi13:21:452:49:558:058:59
8:59
+0:14
35K
21.75 mi13:28:002:56:108:066:15
8:21
-0:38
23M
23.00 mi13:38:223:06:328:0710:22
8:17
-0:04
24M
24.00 mi13:46:173:14:278:067:55
7:55
-0:22
40K
24.85 mi13:53:253:21:358:077:08
8:21
+0:26
25.2M
25.20 mi13:56:423:24:528:083:17
9:31
+1:10
Finish
26.22 mi14:05:043:33:148:088:22
8:13
-1:18

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

7:34 /mi

Average Pace

8:08 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:50

51% of race

Time at Steady Pace

32:07

15% of race

Time at Slower Pace

1:12:17

34% of race

Average Pace: 8:08 /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 mi10:55:2223:327:3423:32
7:34
#11373
10K
6.21 mi11:19:0247:127:3623:40
7:37
#11263
15K
9.32 mi11:42:541:11:047:3723:52
7:41
#11158
20K
12.43 mi12:07:221:35:327:4124:28
7:53
#11070
Half
13.11 mi12:12:451:40:557:425:23
7:53
#11112
25K
15.53 mi12:33:332:01:437:5020:48
8:35
#11528
30K
18.64 mi13:00:522:29:028:0027:19
8:48
#11623
20M
20.00 mi13:12:462:40:568:0311:54
8:45
#11529
21M
21.00 mi13:21:452:49:558:058:59
8:59
#11272
35K
21.75 mi13:28:002:56:108:066:15
8:21
#11179
23M
23.00 mi13:38:223:06:328:0710:22
8:17
#10867
24M
24.00 mi13:46:173:14:278:067:55
7:55
#10586
40K
24.85 mi13:53:253:21:358:077:08
8:21
#10424
25.2M
25.20 mi13:56:423:24:528:083:17
9:31
#10388
Finish
26.22 mi14:05:043:33:148:088:22
8:13
#10328
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi113732771277111069(Top 43%)2718(Top 25%)2718(Top 310%)
10K6.21 mi3.10 mi11263+1102749+222749+2211211(Top 44%)2766(Top 25%)2766(Top 316%)
15K9.32 mi3.11 mi11158+1052726+232726+2311069(Top 43%)2718(Top 25%)2718(Top 310%)
20K12.43 mi3.11 mi11070+882703+232703+2310949(Top 43%)2789(Top 26%)2789(Top 318%)
Half13.11 mi0.68 mi11112-422731-282731-2811992(Top 47%)3318(Top 30%)3318(Top 379%)
25K15.53 mi2.42 mi11528-4162995-2642995-26413474(Top 53%)4302(Top 39%)4302(Top 491%)
30K18.64 mi3.11 mi11623-953156-1613156-16112153(Top 48%)3807(Top 35%)3807(Top 435%)
20M20.00 mi1.36 mi11529+943147+93147+910870(Top 43%)3396(Top 31%)3396(Top 388%)
21M21.00 mi1.00 mi11272+2573075+723075+728541(Top 33%)2460(Top 23%)2460(Top 281%)
35K21.75 mi0.75 mi11179+933063+123063+129914(Top 39%)3180(Top 29%)3180(Top 363%)
23M23.00 mi1.25 mi10867+3122962+1012962+1017253(Top 28%)2035(Top 19%)2035(Top 232%)
24M24.00 mi1.00 mi10586+2812865+972865+976215(Top 24%)1633(Top 15%)1633(Top 186%)
40K24.85 mi0.85 mi10424+1622834+312834+317599(Top 30%)2428(Top 22%)2428(Top 277%)
25.2M25.20 mi0.35 mi10388+362832+22832+28862(Top 35%)3080(Top 28%)3080(Top 352%)
Finish26.22 mi1.02 mi10328+602840-82840-89844(Top 39%)3443(Top 32%)3443(Top 393%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11069

Females

2718

F55-59

2718

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11211

Females

2766

F55-59

2766

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11069

Females

2718

F55-59

2718

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

10949

Females

2789

F55-59

2789

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

11992

Females

3318

F55-59

3318

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13474

Females

4302

F55-59

4302

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12153

Females

3807

F55-59

3807

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

10870

Females

3396

F55-59

3396

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8541

Females

2460

F55-59

2460

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

9914

Females

3180

F55-59

3180

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7253

Females

2035

F55-59

2035

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6215

Females

1633

F55-59

1633

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7599

Females

2428

F55-59

2428

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8862

Females

3080

F55-59

3080

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9844

Females

3443

F55-59

3443

Passing Analysis

Category:
Athletes Passed
2808*
Passed By
1763
Net Change
+1045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11373
5K → 10K338228+110#11373#11263
10K → 15K252147+105#11263#11158
15K → 20K264176+88#11158#11070
20K → Half2264-42#11070#11112
Half → 25K110526-416#11112#11528
25K → 30K268363-95#11528#11623
30K → 20M18389+94#11623#11529
20M → 21M28427+257#11529#11272
21M → 35K13037+93#11272#11179
35K → 23M32614+312#11179#10867
23M → 24M2843+281#10867#10586
24M → 40K177*15+162#10586#10424
40K → 25.2M5620+36#10424#10388
25.2M → Finish11454+60#10388#10328
TOTALS2808*1763+1045

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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