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BOSTON MARATHON 2025

Marta Kryvdyk

Bib: 10644•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:01
Rank: #8521
Start → 5K
22:01 | 7:05/mi
10K· 6.21 mi
43:50
Rank: #8308 (+213)
5K → 10K
21:49 | 7:01/mi
15K· 9.32 mi
1:05:45
Rank: #8153 (+155)
10K → 15K
21:55 | 7:03/mi
20K· 12.43 mi
1:27:42
Rank: #7879 (+274)
15K → 20K
21:57 | 7:04/mi
Half· 13.11 mi
1:32:24
Rank: #7816 (+63)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:49:22
Rank: #7524 (+292)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:11:36
Rank: #7079 (+445)
25K → 30K
22:14 | 7:09/mi
20M
2:21:42
Rank: #6961 (+118)
30K → 20M
10:06 | 7:26/mi
21M
2:29:46
Rank: #6924 (+37)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:34:58
Rank: #6797 (+127)
21M → 35K
5:12 | 6:57/mi
23M
2:43:56
Rank: #6577 (+220)
35K → 23M
8:58 | 7:10/mi
24M
2:50:59
Rank: #6467 (+110)
23M → 24M
7:03 | 7:03/mi
40K· 24.85 mi
2:57:05
Rank: #6359 (+108)
24M → 40K
6:06 | 7:08/mi
25.2M
2:59:52
Rank: #6324 (+35)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:06:43
Rank: #6179 (+145)
25.2M → Finish
6:51 | 6:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:24
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:34:19
Pace7:12 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0422:017:0522:01
7:05
-
10K
6.21 mi11:09:5343:507:0321:49
7:01
-0:04
15K
9.32 mi11:31:481:05:457:0321:55
7:03
+0:02
20K
12.43 mi11:53:451:27:427:0321:57
7:04
+0:01
Half
13.11 mi11:58:271:32:247:034:42
6:53
-0:11
25K
15.53 mi12:15:251:49:227:0216:58
7:00
+0:07
30K
18.64 mi12:37:392:11:367:0422:14
7:09
+0:09
20M
20.00 mi12:47:452:21:427:0510:06
7:26
+0:17
21M
21.00 mi12:55:492:29:467:088:04
8:04
+0:38
35K
21.75 mi13:01:012:34:587:085:12
6:57
-1:07
23M
23.00 mi13:09:592:43:567:088:58
7:10
+0:13
24M
24.00 mi13:17:022:50:597:077:03
7:03
-0:07
40K
24.85 mi13:23:082:57:057:076:06
7:08
+0:05
25.2M
25.20 mi13:25:552:59:527:082:47
8:04
+0:56
Finish
26.22 mi13:32:463:06:437:086:51
6:43
-1:21

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

6:43 /mi

Average Pace

7:08 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:51

4% of race

Time at Steady Pace

2:38:55

85% of race

Time at Slower Pace

20:57

11% of race

Average Pace: 7:07 /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 mi10:48:0422:017:0522:01
7:05
#8521
10K
6.21 mi11:09:5343:507:0321:49
7:01
#8308
15K
9.32 mi11:31:481:05:457:0321:55
7:03
#8153
20K
12.43 mi11:53:451:27:427:0321:57
7:04
#7879
Half
13.11 mi11:58:271:32:247:034:42
6:53
#7816
25K
15.53 mi12:15:251:49:227:0216:58
7:00
#7524
30K
18.64 mi12:37:392:11:367:0422:14
7:09
#7079
20M
20.00 mi12:47:452:21:427:0510:06
7:26
#6961
21M
21.00 mi12:55:492:29:467:088:04
8:04
#6924
35K
21.75 mi13:01:012:34:587:085:12
6:57
#6797
23M
23.00 mi13:09:592:43:567:088:58
7:10
#6577
24M
24.00 mi13:17:022:50:597:077:03
7:03
#6467
40K
24.85 mi13:23:082:57:057:076:06
7:08
#6359
25.2M
25.20 mi13:25:552:59:527:082:47
8:04
#6324
Finish
26.22 mi13:32:463:06:437:086:51
6:43
#6179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8521117011708000(Top 28%)1037(Top 8%)1037(Top 19%)
10K6.21 mi3.10 mi8308+2131104+661104+668089(Top 28%)1040(Top 9%)1040(Top 19%)
15K9.32 mi3.11 mi8153+1551064+401064+408000(Top 28%)1037(Top 8%)1037(Top 19%)
20K12.43 mi3.11 mi7879+274981+83981+837308(Top 26%)862(Top 7%)862(Top 16%)
Half13.11 mi0.68 mi7816+63958+23958+236884(Top 24%)742(Top 6%)742(Top 14%)
25K15.53 mi2.42 mi7524+292882+76882+766338(Top 22%)676(Top 6%)676(Top 12%)
30K18.64 mi3.11 mi7079+445795+87795+875666(Top 20%)588(Top 5%)588(Top 11%)
20M20.00 mi1.36 mi6961+118798-3798-36594(Top 23%)1002(Top 8%)1002(Top 18%)
21M21.00 mi1.00 mi6924+37802-4802-47755(Top 27%)1601(Top 13%)1601(Top 29%)
35K21.75 mi0.75 mi6797+127787+15787+155098(Top 18%)630(Top 5%)630(Top 12%)
23M23.00 mi1.25 mi6577+220765+22765+224677(Top 16%)578(Top 5%)578(Top 11%)
24M24.00 mi1.00 mi6467+110749+16749+164948(Top 17%)713(Top 6%)713(Top 13%)
40K24.85 mi0.85 mi6359+108740+9740+94712(Top 17%)695(Top 6%)695(Top 13%)
25.2M25.20 mi0.35 mi6324+35745-5745-56359(Top 22%)1362(Top 11%)1362(Top 25%)
Finish26.22 mi1.02 mi6179+145721+24721+244048(Top 14%)566(Top 5%)566(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

8000

Females

1037

F18-39

1037

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

8089

Females

1040

F18-39

1040

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

8000

Females

1037

F18-39

1037

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7308

Females

862

F18-39

862

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6884

Females

742

F18-39

742

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6338

Females

676

F18-39

676

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5666

Females

588

F18-39

588

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6594

Females

1002

F18-39

1002

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7755

Females

1601

F18-39

1601

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5098

Females

630

F18-39

630

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4677

Females

578

F18-39

578

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4948

Females

713

F18-39

713

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4712

Females

695

F18-39

695

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6359

Females

1362

F18-39

1362

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

4048

Females

566

F18-39

566

Passing Analysis

Category:
Athletes Passed
2770
Passed By
428
Net Change
+2342
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8521
5K → 10K340127+213#8521#8308
10K → 15K22873+155#8308#8153
15K → 20K30127+274#8153#7879
20K → Half707+63#7879#7816
Half → 25K3019+292#7816#7524
25K → 30K45914+445#7524#7079
30K → 20M16042+118#7079#6961
20M → 21M10972+37#6961#6924
21M → 35K1325+127#6924#6797
35K → 23M23111+220#6797#6577
23M → 24M12616+110#6577#6467
24M → 40K11810+108#6467#6359
40K → 25.2M4510+35#6359#6324
25.2M → Finish1505+145#6324#6179
TOTALS2770428+2342
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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