Boston Marathon logo
BOSTON MARATHON 2024

Julia Ezepik

Bib: 25548•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
27:53
Rank: #19979
Start → 5K
27:53 | 8:58/mi
10K· 6.21 mi
57:18
Rank: #20698 (-719)
5K → 10K
29:25 | 9:28/mi
15K· 9.32 mi
1:28:18
Rank: #21160 (-462)
10K → 15K
31:00 | 9:59/mi
20K· 12.43 mi
2:00:29
Rank: #21193 (-33)
15K → 20K
32:11 | 10:22/mi
Half· 13.11 mi
2:07:22
Rank: #21218 (-25)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:32:51
Rank: #21040 (+178)
Half → 25K
25:29 | 10:31/mi
30K· 18.64 mi
3:06:09
Rank: #20728 (+312)
25K → 30K
33:18 | 10:43/mi
20M
3:21:04
Rank: #20595 (+133)
30K → 20M
14:55 | 10:59/mi
21M
3:32:51
Rank: #20472 (+123)
20M → 21M
11:47 | 11:47/mi
35K· 21.75 mi
3:40:57
Rank: #20420 (+52)
21M → 35K
8:06 | 10:50/mi
23M
3:54:19
Rank: #20253 (+167)
35K → 23M
13:22 | 10:41/mi
24M
4:05:40
Rank: #20245 (+8)
23M → 24M
11:21 | 11:21/mi
40K· 24.85 mi
4:15:03
Rank: #20143 (+102)
24M → 40K
9:23 | 10:58/mi
25.2M
4:19:24
Rank: #20118 (+25)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
4:30:35
Rank: #20165 (-47)
25.2M → Finish
11:11 | 10:58/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
Time2:07:22
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:23:13
Pace10:56 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4127:538:5827:53
8:58
-
10K
6.21 mi12:13:0657:189:1329:25
9:28
+0:30
15K
9.32 mi12:44:061:28:189:2831:00
9:59
+0:31
20K
12.43 mi13:16:172:00:299:4232:11
10:22
+0:23
Half
13.11 mi13:23:102:07:229:436:53
10:05
-0:17
25K
15.53 mi13:48:392:32:519:5025:29
10:31
+0:26
30K
18.64 mi14:21:573:06:099:5933:18
10:43
+0:12
20M
20.00 mi14:36:523:21:0410:0314:55
10:59
+0:16
21M
21.00 mi14:48:393:32:5110:0811:47
11:47
+0:48
35K
21.75 mi14:56:453:40:5710:108:06
10:50
-0:57
23M
23.00 mi15:10:073:54:1910:1113:22
10:41
-0:09
24M
24.00 mi15:21:284:05:4010:1411:21
11:21
+0:40
40K
24.85 mi15:30:514:15:0310:169:23
10:58
-0:23
25.2M
25.20 mi15:35:124:19:2410:184:21
12:37
+1:39
Finish
26.22 mi15:46:234:30:3510:2011:11
10:58
-1:39

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

8:58 /mi

Average Pace

10:20 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:11

35% of race

Time at Steady Pace

2:27:55

55% of race

Time at Slower Pace

27:29

10% of race

Average Pace: 10:19 /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 mi11:43:4127:538:5827:53
8:58
#19979
10K
6.21 mi12:13:0657:189:1329:25
9:28
#20698
15K
9.32 mi12:44:061:28:189:2831:00
9:59
#21160
20K
12.43 mi13:16:172:00:299:4232:11
10:22
#21193
Half
13.11 mi13:23:102:07:229:436:53
10:05
#21218
25K
15.53 mi13:48:392:32:519:5025:29
10:31
#21040
30K
18.64 mi14:21:573:06:099:5933:18
10:43
#20728
20M
20.00 mi14:36:523:21:0410:0314:55
10:59
#20595
21M
21.00 mi14:48:393:32:5110:0811:47
11:47
#20472
35K
21.75 mi14:56:453:40:5710:108:06
10:50
#20420
23M
23.00 mi15:10:073:54:1910:1113:22
10:41
#20253
24M
24.00 mi15:21:284:05:4010:1411:21
11:21
#20245
40K
24.85 mi15:30:514:15:0310:169:23
10:58
#20143
25.2M
25.20 mi15:35:124:19:2410:184:21
12:37
#20118
Finish
26.22 mi15:46:234:30:3510:2011:11
10:58
#20165
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi199797873787321879(Top 86%)8809(Top 81%)8809(Top 189%)
10K6.21 mi3.10 mi20698-7198218-3458218-34521275(Top 83%)8521(Top 78%)8521(Top 183%)
15K9.32 mi3.11 mi21160-4628452-2348452-23421879(Top 86%)8809(Top 81%)8809(Top 189%)
20K12.43 mi3.11 mi21193-338450+28450+221378(Top 84%)8568(Top 78%)8568(Top 184%)
Half13.11 mi0.68 mi21218-258469-198469-1921702(Top 85%)8791(Top 80%)8791(Top 189%)
25K15.53 mi2.42 mi21040+1788396+738396+7320440(Top 80%)8158(Top 75%)8158(Top 175%)
30K18.64 mi3.11 mi20728+3128279+1178279+11719320(Top 76%)7751(Top 71%)7751(Top 166%)
20M20.00 mi1.36 mi20595+1338243+368243+3619255(Top 75%)7837(Top 72%)7837(Top 168%)
21M21.00 mi1.00 mi20472+1238199+448199+4418325(Top 72%)7493(Top 69%)7493(Top 161%)
35K21.75 mi0.75 mi20420+528190+98190+919421(Top 76%)8037(Top 74%)8037(Top 172%)
23M23.00 mi1.25 mi20253+1678130+608130+6017532(Top 69%)7178(Top 66%)7178(Top 154%)
24M24.00 mi1.00 mi20245+88149-198149-1920105(Top 79%)8493(Top 78%)8493(Top 182%)
40K24.85 mi0.85 mi20143+1028109+408109+4018021(Top 71%)7511(Top 69%)7511(Top 161%)
25.2M25.20 mi0.35 mi20118+258100+98100+918830(Top 74%)7930(Top 73%)7930(Top 170%)
Finish26.22 mi1.02 mi20165-478138-388138-3821283(Top 83%)9103(Top 83%)9103(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

21879

Females

8809

F18-39

8809

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

21275

Females

8521

F18-39

8521

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

21879

Females

8809

F18-39

8809

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21378

Females

8568

F18-39

8568

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21702

Females

8791

F18-39

8791

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20440

Females

8158

F18-39

8158

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19320

Females

7751

F18-39

7751

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19255

Females

7837

F18-39

7837

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18325

Females

7493

F18-39

7493

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19421

Females

8037

F18-39

8037

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

17532

Females

7178

F18-39

7178

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20105

Females

8493

F18-39

8493

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18021

Females

7511

F18-39

7511

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

18830

Females

7930

F18-39

7930

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21283

Females

9103

F18-39

9103

Passing Analysis

Category:
Athletes Passed
1749
Passed By
1935
Net Change
-186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19979
5K → 10K64783-719#19979#20698
10K → 15K94556-462#20698#21160
15K → 20K181214-33#21160#21193
20K → Half1540-25#21193#21218
Half → 25K23961+178#21218#21040
25K → 30K34937+312#21040#20728
30K → 20M15623+133#20728#20595
20M → 21M14724+123#20595#20472
21M → 35K6614+52#20472#20420
35K → 23M1758+167#20420#20253
23M → 24M6254+8#20253#20245
24M → 40K12422+102#20245#20143
40K → 25.2M3712+25#20143#20118
25.2M → Finish4087-47#20118#20165
TOTALS17491935-186
📊

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