Boston Marathon logo
BOSTON MARATHON 2024

Erika Dimaggio

Bib: 24647•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

Start
0:00:00
Race begins
5K· 3.11 mi
30:56
Rank: #22904
Start → 5K
30:56 | 9:57/mi
10K· 6.21 mi
1:01:18
Rank: #22480 (+424)
5K → 10K
30:22 | 9:46/mi
15K· 9.32 mi
1:31:19
Rank: #21992 (+488)
10K → 15K
30:01 | 9:40/mi
20K· 12.43 mi
2:01:43
Rank: #21453 (+539)
15K → 20K
30:24 | 9:47/mi
Half· 13.11 mi
2:08:18
Rank: #21397 (+56)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:32:13
Rank: #20949 (+448)
Half → 25K
23:55 | 9:52/mi
30K· 18.64 mi
3:04:57
Rank: #20577 (+372)
25K → 30K
32:44 | 10:32/mi
20M
3:19:57
Rank: #20449 (+128)
30K → 20M
15:00 | 11:02/mi
21M
3:31:52
Rank: #20359 (+90)
20M → 21M
11:55 | 11:55/mi
35K· 21.75 mi
3:40:58
Rank: #20422 (-63)
21M → 35K
9:06 | 12:10/mi
23M
3:55:16
Rank: #20371 (+51)
35K → 23M
14:18 | 11:25/mi
24M
4:06:36
Rank: #20357 (+14)
23M → 24M
11:20 | 11:20/mi
40K· 24.85 mi
4:17:04
Rank: #20379 (-22)
24M → 40K
10:28 | 12:14/mi
25.2M
4:21:33
Rank: #20354 (+25)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
4:32:29
Rank: #20351 (+3)
25.2M → Finish
10:56 | 10:44/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
Time2:08:18
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:24:11
Pace11:00 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1030:569:5730:56
9:57
-
10K
6.21 mi12:16:321:01:189:5230:22
9:46
-0:11
15K
9.32 mi12:46:331:31:199:4830:01
9:40
-0:06
20K
12.43 mi13:16:572:01:439:4830:24
9:47
+0:07
Half
13.11 mi13:23:322:08:189:476:35
9:39
-0:08
25K
15.53 mi13:47:272:32:139:4823:55
9:52
+0:13
30K
18.64 mi14:20:113:04:579:5532:44
10:32
+0:40
20M
20.00 mi14:35:113:19:5710:0015:00
11:02
+0:30
21M
21.00 mi14:47:063:31:5210:0511:55
11:55
+0:53
35K
21.75 mi14:56:123:40:5810:109:06
12:10
+0:15
23M
23.00 mi15:10:303:55:1610:1414:18
11:25
-0:45
24M
24.00 mi15:21:504:06:3610:1711:20
11:20
-0:05
40K
24.85 mi15:32:184:17:0410:2110:28
12:14
+0:54
25.2M
25.20 mi15:36:474:21:3310:234:29
13:00
+0:46
Finish
26.22 mi15:47:434:32:2910:2410:56
10:44
-2:16

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

9:39 /mi

Average Pace

10:24 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:13

56% of race

Time at Steady Pace

58:40

22% of race

Time at Slower Pace

1:01:36

23% of race

Average Pace: 10:24 /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 mi11:46:1030:569:5730:56
9:57
#22904
10K
6.21 mi12:16:321:01:189:5230:22
9:46
#22480
15K
9.32 mi12:46:331:31:199:4830:01
9:40
#21992
20K
12.43 mi13:16:572:01:439:4830:24
9:47
#21453
Half
13.11 mi13:23:322:08:189:476:35
9:39
#21397
25K
15.53 mi13:47:272:32:139:4823:55
9:52
#20949
30K
18.64 mi14:20:113:04:579:5532:44
10:32
#20577
20M
20.00 mi14:35:113:19:5710:0015:00
11:02
#20449
21M
21.00 mi14:47:063:31:5210:0511:55
11:55
#20359
35K
21.75 mi14:56:123:40:5810:109:06
12:10
#20422
23M
23.00 mi15:10:303:55:1610:1414:18
11:25
#20371
24M
24.00 mi15:21:504:06:3610:1711:20
11:20
#20357
40K
24.85 mi15:32:184:17:0410:2110:28
12:14
#20379
25.2M
25.20 mi15:36:474:21:3310:234:29
13:00
#20354
Finish
26.22 mi15:47:434:32:2910:2410:56
10:44
#20351
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229049348934821118(Top 83%)8385(Top 77%)8385(Top 180%)
10K6.21 mi3.10 mi22480+4249148+2009148+20022036(Top 86%)8930(Top 82%)8930(Top 192%)
15K9.32 mi3.11 mi21992+4888893+2558893+25521118(Top 83%)8385(Top 77%)8385(Top 180%)
20K12.43 mi3.11 mi21453+5398606+2878606+28720018(Top 78%)7819(Top 72%)7819(Top 168%)
Half13.11 mi0.68 mi21397+568578+288578+2820556(Top 80%)8181(Top 75%)8181(Top 176%)
25K15.53 mi2.42 mi20949+4488352+2268352+22618755(Top 73%)7249(Top 66%)7249(Top 156%)
30K18.64 mi3.11 mi20577+3728191+1618191+16118885(Top 74%)7518(Top 69%)7518(Top 161%)
20M20.00 mi1.36 mi20449+1288162+298162+2919385(Top 76%)7907(Top 72%)7907(Top 170%)
21M21.00 mi1.00 mi20359+908141+218141+2118624(Top 73%)7639(Top 70%)7639(Top 164%)
35K21.75 mi0.75 mi20422-638191-508191-5022083(Top 86%)9390(Top 86%)9390(Top 202%)
23M23.00 mi1.25 mi20371+518187+48187+419457(Top 76%)8125(Top 74%)8125(Top 174%)
24M24.00 mi1.00 mi20357+148210-238210-2320076(Top 79%)8478(Top 78%)8478(Top 182%)
40K24.85 mi0.85 mi20379-228235-258235-2520912(Top 82%)8951(Top 82%)8951(Top 192%)
25.2M25.20 mi0.35 mi20354+258230+58230+519721(Top 77%)8376(Top 77%)8376(Top 180%)
Finish26.22 mi1.02 mi20351+38246-168246-1620646(Top 81%)8796(Top 81%)8796(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21118

Females

8385

F18-39

8385

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22036

Females

8930

F18-39

8930

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21118

Females

8385

F18-39

8385

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20018

Females

7819

F18-39

7819

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20556

Females

8181

F18-39

8181

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

18755

Females

7249

F18-39

7249

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18885

Females

7518

F18-39

7518

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19385

Females

7907

F18-39

7907

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18624

Females

7639

F18-39

7639

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

22083

Females

9390

F18-39

9390

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19457

Females

8125

F18-39

8125

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20076

Females

8478

F18-39

8478

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

20912

Females

8951

F18-39

8951

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19721

Females

8376

F18-39

8376

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

20646

Females

8796

F18-39

8796

Passing Analysis

Category:
Athletes Passed
3057
Passed By
504
Net Change
+2553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22904
5K → 10K47652+424#22904#22480
10K → 15K50618+488#22480#21992
15K → 20K5478+539#21992#21453
20K → Half6711+56#21453#21397
Half → 25K4568+448#21397#20949
25K → 30K39826+372#20949#20577
30K → 20M15426+128#20577#20449
20M → 21M11828+90#20449#20359
21M → 35K3194-63#20359#20422
35K → 23M9544+51#20422#20371
23M → 24M7662+14#20371#20357
24M → 40K4668-22#20357#20379
40K → 25.2M4015+25#20379#20354
25.2M → Finish4744+3#20354#20351
TOTALS3057504+2553
📊

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