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BOSTON MARATHON 2025

Aneta Ilic

Bib: 18411•F

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 24%
Division (F18-39)
#0 / 5469
Top 41%
Race Day Weather
50°/40°F
broken 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
7:41/mi
23:53
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
47:34
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:11:13
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:34:59
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:40:12
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:58:48
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:23:14
↑ 181↓ 1480.2%
20M
7:58/mi
2:34:03
↑ 64↓ 500.2%
21M
8:23/mi
2:42:26
↑ 106↓ 241.6%
35K· 21.75 mi
7:49/mi
2:48:17
↑ 17↓ 861.7%
23M
8:02/mi
2:58:20
↑ 23↓ 630.6%
24M
7:59/mi
3:06:19
↓ 821.3%
40K· 24.85 mi
8:05/mi
3:13:14
↓ 200.3%
25.2M
8:56/mi
3:16:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:24:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:12
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:43:55
Pace7:56 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5723:537:4123:53
7:41
-
10K
6.21 mi11:42:3847:347:3923:41
7:37
-0:04
15K
9.32 mi12:06:171:11:137:3823:39
7:37
0:00
20K
12.43 mi12:30:031:34:597:3923:46
7:39
+0:02
Half
13.11 mi12:35:161:40:127:395:13
7:39
0:00
25K
15.53 mi12:53:521:58:487:3918:36
7:40
+0:01
30K
18.64 mi13:18:182:23:147:4124:26
7:52
+0:12
20M
20.00 mi13:29:072:34:037:4210:49
7:58
+0:06
21M
21.00 mi13:37:302:42:267:448:23
8:23
+0:25
35K
21.75 mi13:43:212:48:177:445:51
7:49
-0:34
23M
23.00 mi13:53:242:58:207:4510:03
8:02
+0:13
24M
24.00 mi14:01:233:06:197:467:59
7:59
-0:03
40K
24.85 mi14:08:183:13:147:466:55
8:05
+0:06
25.2M
25.20 mi14:11:233:16:197:473:05
8:56
+0:51
Finish
26.22 mi14:19:113:24:077:477:48
7:39
-1:17

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

7:37 /mi

Average Pace

7:47 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:39

94% of race

Time at Steady Pace

11:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:18:5723:537:4123:53
7:41
#13873
10K
6.21 mi11:42:3847:347:3923:41
7:37
#13549
15K
9.32 mi12:06:171:11:137:3823:39
7:37
#13239
20K
12.43 mi12:30:031:34:597:3923:46
7:39
#12868
Half
13.11 mi12:35:161:40:127:395:13
7:39
#12860
25K
15.53 mi12:53:521:58:487:3918:36
7:40
#12577
30K
18.64 mi13:18:182:23:147:4124:26
7:52
#12107
20M
20.00 mi13:29:072:34:037:4210:49
7:58
#11940
21M
21.00 mi13:37:302:42:267:448:23
8:23
#11767
35K
21.75 mi13:43:212:48:177:445:51
7:49
#11724
23M
23.00 mi13:53:242:58:207:4510:03
8:02
#11590
24M
24.00 mi14:01:233:06:197:467:59
7:59
#11538
40K
24.85 mi14:08:183:13:147:466:55
8:05
#11474
25.2M
25.20 mi14:11:233:16:197:473:05
8:56
#11457
Finish
26.22 mi14:19:113:24:077:477:48
7:39
#11373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138733819381912710(Top 45%)3282(Top 27%)3282(Top 60%)
10K6.21 mi3.10 mi13549+3243672+1473672+14713242(Top 47%)3519(Top 29%)3519(Top 64%)
15K9.32 mi3.11 mi13239+3103536+1363536+13612710(Top 45%)3282(Top 27%)3282(Top 60%)
20K12.43 mi3.11 mi12868+3713370+1663370+16611963(Top 42%)2975(Top 24%)2975(Top 54%)
Half13.11 mi0.68 mi12860+83372-23372-212992(Top 46%)3478(Top 28%)3478(Top 64%)
25K15.53 mi2.42 mi12577+2833233+1393233+13911339(Top 40%)2767(Top 23%)2767(Top 51%)
30K18.64 mi3.11 mi12107+4703051+1823051+18210398(Top 37%)2491(Top 20%)2491(Top 46%)
20M20.00 mi1.36 mi11940+1673001+503001+5010204(Top 36%)2541(Top 21%)2541(Top 46%)
21M21.00 mi1.00 mi11767+1732945+562945+569779(Top 34%)2508(Top 21%)2508(Top 46%)
35K21.75 mi0.75 mi11724+432945294511013(Top 39%)3111(Top 25%)3111(Top 57%)
23M23.00 mi1.25 mi11590+1342929+162929+1610244(Top 36%)2862(Top 23%)2862(Top 52%)
24M24.00 mi1.00 mi11538+522938-92938-911137(Top 39%)3369(Top 28%)3369(Top 62%)
40K24.85 mi0.85 mi11474+642940-22940-210801(Top 38%)3310(Top 27%)3310(Top 61%)
25.2M25.20 mi0.35 mi11457+172947-72947-711506(Top 41%)3743(Top 31%)3743(Top 68%)
Finish26.22 mi1.02 mi11373+842940+72940+710376(Top 37%)3162(Top 26%)3162(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12710

Females

3282

F18-39

3282

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13242

Females

3519

F18-39

3519

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12710

Females

3282

F18-39

3282

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11963

Females

2975

F18-39

2975

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12992

Females

3478

F18-39

3478

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11339

Females

2767

F18-39

2767

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10398

Females

2491

F18-39

2491

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10204

Females

2541

F18-39

2541

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9779

Females

2508

F18-39

2508

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11013

Females

3111

F18-39

3111

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10244

Females

2862

F18-39

2862

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11137

Females

3369

F18-39

3369

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10801

Females

3310

F18-39

3310

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11506

Females

3743

F18-39

3743

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10376

Females

3162

F18-39

3162

Passing Analysis

Category:
Athletes Passed
3175
Passed By
675
Net Change
+2500
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13873
5K → 10K477153+324#13873#13549
10K → 15K37868+310#13549#13239
15K → 20K42352+371#13239#12868
20K → Half3729+8#12868#12860
Half → 25K30522+283#12860#12577
25K → 30K51444+470#12577#12107
30K → 20M20134+167#12107#11940
20M → 21M19825+173#11940#11767
21M → 35K7633+43#11767#11724
35K → 23M17844+134#11724#11590
23M → 24M11361+52#11590#11538
24M → 40K10541+64#11538#11474
40K → 25.2M4528+17#11474#11457
25.2M → Finish12541+84#11457#11373
TOTALS3175675+2500
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing