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BOSTON MARATHON 2025

Kateryna Rudenko

Bib: 15681•F

ON

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Division (F18-39)
#0 / 5469
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
8:23/mi
26:02
↑ 97↓ 3451.5%
10K· 6.21 mi
8:17/mi
51:47
↑ 79↓ 1380.4%
15K· 9.32 mi
8:33/mi
1:18:21
↑ 67↓ 78
20K· 12.43 mi
8:16/mi
1:44:02
↑ 106↓ 860.1%
Half· 13.11 mi
8:07/mi
1:49:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:10:46
↑ 66↓ 880.2%
30K· 18.64 mi
8:32/mi
2:37:18
↑ 181↓ 1480.2%
20M
8:36/mi
2:48:59
↑ 64↓ 500.2%
21M
8:58/mi
2:57:57
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
3:04:14
↑ 17↓ 861.7%
23M
8:31/mi
3:14:54
↑ 23↓ 630.6%
24M
8:22/mi
3:23:16
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:30:20
↓ 200.3%
25.2M
8:54/mi
3:33:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:41:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:34
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:3626:028:2326:02
8:23
-
10K
6.21 mi11:23:2151:478:2025:45
8:17
-0:06
15K
9.32 mi11:49:551:18:218:2426:34
8:33
+0:16
20K
12.43 mi12:15:361:44:028:2225:41
8:16
-0:17
Half
13.11 mi12:21:081:49:348:215:32
8:07
-0:09
25K
15.53 mi12:42:202:10:468:2521:12
8:45
+0:38
30K
18.64 mi13:08:522:37:188:2626:32
8:32
-0:13
20M
20.00 mi13:20:332:48:598:2711:41
8:36
+0:04
21M
21.00 mi13:29:312:57:578:288:58
8:58
+0:22
35K
21.75 mi13:35:483:04:148:286:17
8:24
-0:34
23M
23.00 mi13:46:283:14:548:2810:40
8:31
+0:07
24M
24.00 mi13:54:503:23:168:288:22
8:22
-0:09
40K
24.85 mi14:01:543:30:208:287:04
8:16
-0:06
25.2M
25.20 mi14:04:583:33:248:283:04
8:54
+0:38
Finish
26.22 mi14:12:443:41:108:267:46
7:37
-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

8:26 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:10

36% of race

Time at Steady Pace

2:21:00

64% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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 mi10:57:3626:028:2326:02
8:23
#19183
10K
6.21 mi11:23:2151:478:2025:45
8:17
#18828
15K
9.32 mi11:49:551:18:218:2426:34
8:33
#19063
20K
12.43 mi12:15:361:44:028:2225:41
8:16
#18463
Half
13.11 mi12:21:081:49:348:215:32
8:07
#18351
25K
15.53 mi12:42:202:10:468:2521:12
8:45
#18387
30K
18.64 mi13:08:522:37:188:2626:32
8:32
#17722
20M
20.00 mi13:20:332:48:598:2711:41
8:36
#17450
21M
21.00 mi13:29:312:57:578:288:58
8:58
#17187
35K
21.75 mi13:35:483:04:148:286:17
8:24
#17078
23M
23.00 mi13:46:283:14:548:2810:40
8:31
#16845
24M
24.00 mi13:54:503:23:168:288:22
8:22
#16686
40K
24.85 mi14:01:543:30:208:287:04
8:16
#16490
25.2M
25.20 mi14:04:583:33:248:283:04
8:54
#16397
Finish
26.22 mi14:12:443:41:108:267:46
7:37
#16162
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi191837009700919634(Top 69%)7235(Top 59%)7235(Top 132%)
10K6.21 mi3.10 mi18828+3556809+2006809+20018476(Top 65%)6584(Top 54%)6584(Top 120%)
15K9.32 mi3.11 mi19063-2356943-1346943-13419634(Top 69%)7235(Top 59%)7235(Top 132%)
20K12.43 mi3.11 mi18463+6006600+3436600+34316749(Top 59%)5633(Top 46%)5633(Top 103%)
Half13.11 mi0.68 mi18351+1126543+576543+5716728(Top 59%)5603(Top 46%)5603(Top 102%)
25K15.53 mi2.42 mi18387-366571-286571-2818640(Top 66%)6773(Top 55%)6773(Top 124%)
30K18.64 mi3.11 mi17722+6656241+3306241+33015023(Top 53%)4922(Top 40%)4922(Top 90%)
20M20.00 mi1.36 mi17450+2726118+1236118+12314449(Top 51%)4759(Top 39%)4759(Top 87%)
21M21.00 mi1.00 mi17187+2635984+1345984+13413345(Top 47%)4298(Top 35%)4298(Top 79%)
35K21.75 mi0.75 mi17078+1095953+315953+3114894(Top 52%)5183(Top 42%)5183(Top 95%)
23M23.00 mi1.25 mi16845+2335841+1125841+11213460(Top 47%)4512(Top 37%)4512(Top 83%)
24M24.00 mi1.00 mi16686+1595768+735768+7313692(Top 48%)4666(Top 38%)4666(Top 85%)
40K24.85 mi0.85 mi16490+1965683+855683+8512012(Top 42%)3933(Top 32%)3933(Top 72%)
25.2M25.20 mi0.35 mi16397+935640+435640+4311312(Top 40%)3686(Top 30%)3686(Top 67%)
Finish26.22 mi1.02 mi16162+2355524+1165524+11610162(Top 36%)3082(Top 25%)3082(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19634

Females

7235

F18-39

7235

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18476

Females

6584

F18-39

6584

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19634

Females

7235

F18-39

7235

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

16749

Females

5633

F18-39

5633

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

16728

Females

5603

F18-39

5603

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18640

Females

6773

F18-39

6773

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

15023

Females

4922

F18-39

4922

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14449

Females

4759

F18-39

4759

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

13345

Females

4298

F18-39

4298

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14894

Females

5183

F18-39

5183

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

13460

Females

4512

F18-39

4512

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13692

Females

4666

F18-39

4666

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

12012

Females

3933

F18-39

3933

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11312

Females

3686

F18-39

3686

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

10162

Females

3082

F18-39

3082

Passing Analysis

Category:
Athletes Passed
3808
Passed By
787
Net Change
+3021
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19183
5K → 10K476121+355#19183#18828
10K → 15K128363-235#18828#19063
15K → 20K61111+600#19063#18463
20K → Half1175+112#18463#18351
Half → 25K157193-36#18351#18387
25K → 30K67813+665#18387#17722
30K → 20M2775+272#17722#17450
20M → 21M27512+263#17450#17187
21M → 35K12819+109#17187#17078
35K → 23M24714+233#17078#16845
23M → 24M17112+159#16845#16686
24M → 40K2048+196#16686#16490
40K → 25.2M941+93#16490#16397
25.2M → Finish24510+235#16397#16162
TOTALS3808787+3021
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing