Boston Marathon logo
BOSTON MARATHON 2025

Liliya Baturina

Bib: 29058•F

NJ

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:38
Rank: #25235
Start → 5K
30:38 | 9:52/mi
10K· 6.21 mi
1:04:47
Rank: #26351 (-1116)
5K → 10K
34:09 | 11:00/mi
15K· 9.32 mi
1:38:51
Rank: #26473 (-122)
10K → 15K
34:04 | 10:58/mi
20K· 12.43 mi
2:15:16
Rank: #26611 (-138)
15K → 20K
36:25 | 11:43/mi
Half· 13.11 mi
2:23:01
Rank: #26635 (-24)
20K → Half
7:45 | 11:22/mi
25K· 15.53 mi
2:52:31
Rank: #26650 (-15)
Half → 25K
29:30 | 12:10/mi
30K· 18.64 mi
3:32:53
Rank: #26685 (-35)
25K → 30K
40:22 | 13:00/mi
20M
3:50:13
Rank: #26650 (+35)
30K → 20M
17:20 | 12:45/mi
21M
4:05:39
Rank: #26744 (-94)
20M → 21M
15:26 | 15:26/mi
35K· 21.75 mi
4:14:57
Rank: #26743 (+1)
21M → 35K
9:18 | 12:26/mi
23M
4:30:20
Rank: #26669 (+74)
35K → 23M
15:23 | 12:17/mi
24M
4:42:08
Rank: #26640 (+29)
23M → 24M
11:48 | 11:48/mi
40K· 24.85 mi
4:53:05
Rank: #26631 (+9)
24M → 40K
10:57 | 12:48/mi
25.2M
4:57:41
Rank: #26620 (+11)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
5:08:49
Rank: #26588 (+32)
25.2M → Finish
11:08 | 10:56/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
Time2:23:01
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time2:45:48
Pace12:39 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2430:389:5230:38
9:52
-
10K
6.21 mi12:22:331:04:4710:2634:09
11:00
+1:08
15K
9.32 mi12:56:371:38:5110:3634:04
10:58
-0:02
20K
12.43 mi13:33:022:15:1610:5336:25
11:43
+0:45
Half
13.11 mi13:40:472:23:0110:557:45
11:22
-0:21
25K
15.53 mi14:10:172:52:3111:0629:30
12:10
+0:48
30K
18.64 mi14:50:393:32:5311:2540:22
13:00
+0:50
20M
20.00 mi15:07:593:50:1311:3117:20
12:45
-0:15
21M
21.00 mi15:23:254:05:3911:4215:26
15:26
+2:41
35K
21.75 mi15:32:434:14:5711:439:18
12:26
-3:00
23M
23.00 mi15:48:064:30:2011:4515:23
12:17
-0:09
24M
24.00 mi15:59:544:42:0811:4511:48
11:48
-0:29
40K
24.85 mi16:10:514:53:0511:4810:57
12:48
+1:00
25.2M
25.20 mi16:15:274:57:4111:494:36
13:20
+0:32
Finish
26.22 mi16:26:355:08:4911:4711:08
10:56
-2:24

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

9:52 /mi

Average Pace

11:47 /mi

Slowest Pace

15:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:44

38% of race

Time at Steady Pace

2:10:41

42% of race

Time at Slower Pace

1:00:24

20% of race

Average Pace: 11:47 /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 mi11:48:2430:389:5230:38
9:52
#25235
10K
6.21 mi12:22:331:04:4710:2634:09
11:00
#26351
15K
9.32 mi12:56:371:38:5110:3634:04
10:58
#26473
20K
12.43 mi13:33:022:15:1610:5336:25
11:43
#26611
Half
13.11 mi13:40:472:23:0110:557:45
11:22
#26635
25K
15.53 mi14:10:172:52:3111:0629:30
12:10
#26650
30K
18.64 mi14:50:393:32:5311:2540:22
13:00
#26685
20M
20.00 mi15:07:593:50:1311:3117:20
12:45
#26650
21M
21.00 mi15:23:254:05:3911:4215:26
15:26
#26744
35K
21.75 mi15:32:434:14:5711:439:18
12:26
#26743
23M
23.00 mi15:48:064:30:2011:4515:23
12:17
#26669
24M
24.00 mi15:59:544:42:0811:4511:48
11:48
#26640
40K
24.85 mi16:10:514:53:0511:4810:57
12:48
#26631
25.2M
25.20 mi16:15:274:57:4111:494:36
13:20
#26620
Finish
26.22 mi16:26:355:08:4911:4711:08
10:56
#26588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25235103391033926630(Top 94%)11151(Top 91%)11151(Top 649%)
10K6.21 mi3.10 mi26351-111610965-62610965-62627054(Top 95%)11402(Top 93%)11402(Top 664%)
15K9.32 mi3.11 mi26473-12211038-7311038-7326630(Top 94%)11151(Top 91%)11151(Top 649%)
20K12.43 mi3.11 mi26611-13811130-9211130-9226864(Top 95%)11312(Top 93%)11312(Top 658%)
Half13.11 mi0.68 mi26635-2411143-1311143-1326923(Top 95%)11368(Top 93%)11368(Top 662%)
25K15.53 mi2.42 mi26650-1511168-2511168-2526601(Top 94%)11192(Top 92%)11192(Top 651%)
30K18.64 mi3.11 mi26685-3511215-4711215-4726666(Top 94%)11313(Top 93%)11313(Top 658%)
20M20.00 mi1.36 mi26650+3511205+1011205+1026196(Top 92%)11114(Top 91%)11114(Top 647%)
21M21.00 mi1.00 mi26744-9411267-6211267-6227475(Top 97%)11804(Top 97%)11804(Top 687%)
35K21.75 mi0.75 mi26743+111274-711274-726372(Top 93%)11273(Top 92%)11273(Top 656%)
23M23.00 mi1.25 mi26669+7411253+2111253+2125517(Top 90%)10866(Top 89%)10866(Top 632%)
24M24.00 mi1.00 mi26640+2911238+1511238+1525400(Top 89%)10830(Top 89%)10830(Top 630%)
40K24.85 mi0.85 mi26631+911236+211236+226072(Top 92%)11178(Top 91%)11178(Top 651%)
25.2M25.20 mi0.35 mi26620+1111231+511231+525449(Top 90%)10920(Top 89%)10920(Top 636%)
Finish26.22 mi1.02 mi26588+3211219+1211219+1225205(Top 89%)10754(Top 88%)10754(Top 626%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26630

Females

11151

F40-44

11151

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

27054

Females

11402

F40-44

11402

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26630

Females

11151

F40-44

11151

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

26864

Females

11312

F40-44

11312

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

26923

Females

11368

F40-44

11368

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26601

Females

11192

F40-44

11192

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26666

Females

11313

F40-44

11313

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

26196

Females

11114

F40-44

11114

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

27475

Females

11804

F40-44

11804

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26372

Females

11273

F40-44

11273

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

25517

Females

10866

F40-44

10866

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25400

Females

10830

F40-44

10830

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26072

Females

11178

F40-44

11178

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25449

Females

10920

F40-44

10920

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25205

Females

10754

F40-44

10754

Passing Analysis

Category:
Athletes Passed
636
Passed By
1989
Net Change
-1353
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25235
5K → 10K181134-1116#25235#26351
10K → 15K84206-122#26351#26473
15K → 20K75213-138#26473#26611
20K → Half1236-24#26611#26635
Half → 25K7691-15#26635#26650
25K → 30K68103-35#26650#26685
30K → 20M5722+35#26685#26650
20M → 21M13107-94#26650#26744
21M → 35K2322+1#26744#26743
35K → 23M8814+74#26743#26669
23M → 24M389+29#26669#26640
24M → 40K2819+9#26640#26631
40K → 25.2M165+11#26631#26620
25.2M → Finish408+32#26620#26588
TOTALS6361989-1353
📊

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