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BOSTON MARATHON 2025

Ekaterina Moiseeva

Bib: 11383 F DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Masters (Masters Women)
#0 / 6759
Top 25%
Division (F40-44)
#0 / 1718
Top 48%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:14/mi
22:29
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:34/mi
45:59
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:56/mi
1:10:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:09/mi
1:35:55
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:01/mi
1:41:23
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:15/mi
2:01:22
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:34/mi
2:28:00
↑ 181↓ 1480.2%
138 ft elev
20M
8:51/mi
2:40:01
↑ 64↓ 500.2%
148 ft elev
21M
9:34/mi
2:49:35
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:33/mi
2:55:59
↑ 17↓ 861.7%
156 ft elev
23M
8:56/mi
3:07:10
↑ 23↓ 630.6%
116 ft elev
24M
8:49/mi
3:15:59
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:58/mi
3:23:39
↓ 200.3%
20 ft elev
25.2M
9:43/mi
3:27:00
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:50/mi
3:36:00
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:41:237:44 /mi⚡ faster
2nd Half
1:54:378:45 /mi+13.1%
Positive split — 13.1% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:297:143.11 mi22:29
7:14
-
10K
45:597:243.10 mi23:30
7:34
+0:20
15K
1:10:377:353.11 mi24:38
7:56
+0:22
20K
1:35:557:433.11 mi25:18
8:09
+0:13
Half(13.11 mi)
1:41:237:440.68 mi5:28
8:01
-0:08
25K
2:01:227:492.42 mi19:59
8:15
+0:14
30K
2:28:007:563.11 mi26:38
8:34
+0:19
20M
2:40:018:001.36 mi12:01
8:51
+0:17
21M
2:49:358:051.00 mi9:34
9:34
+0:43
35K
2:55:598:060.75 mi6:24
8:33
-1:01
23M
3:07:108:081.25 mi11:11
8:56
+0:23
24M
3:15:598:101.00 mi8:49
8:49
-0:07
40K
3:23:398:120.85 mi7:40
8:58
+0:09
25.2M
3:27:008:130.35 mi3:21
9:43
+0:45
Finish(26.22 mi)
3:36:008:151.02 mi9:00
8:50
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:14 /mi

Average Pace

8:15 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:41:23

47% of race

Time at Steady Pace

1:22:51

38% of race

Time at Slower Pace

31:46

15% of race

Average Pace: 8:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi9821173417341548848554855
10K3.10 mi11252-14312428-6942428-6941271632123212
15K3.11 mi12666-14143189-7613189-7611548848554855
20K3.11 mi13532-8663749-5603749-5601594551815181
Half(13.11 mi)0.68 mi13666-1343829-803829-801603851995199
25K2.42 mi13991-3254040-2114040-2111557650605060
30K3.11 mi14189-1984217-1774217-1771522650305030
20M1.36 mi14334-1454319-1024319-1021590355305530
21M1.00 mi14468-1344419-1004419-1001638459145914
35K0.75 mi14522-544468-494468-491581356705670
23M1.25 mi14591-694543-754543-751588058185818
24M1.00 mi14657-664606-634606-631642261586158
40K0.85 mi14695-384660-544660-541611560966096
25.2M0.35 mi14699-44669-94669-91570759185918
Finish(26.22 mi)1.02 mi14832-1334776-1074776-1071821171857185

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

15488

Females

4855

F40-44

4855

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

12716

Females

3212

F40-44

3212

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

15488

Females

4855

F40-44

4855

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15945

Females

5181

F40-44

5181

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

16038

Females

5199

F40-44

5199

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

15576

Females

5060

F40-44

5060

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15226

Females

5030

F40-44

5030

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15903

Females

5530

F40-44

5530

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

16384

Females

5914

F40-44

5914

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15813

Females

5670

F40-44

5670

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

15880

Females

5818

F40-44

5818

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16422

Females

6158

F40-44

6158

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16115

Females

6096

F40-44

6096

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15707

Females

5918

F40-44

5918

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18211

Females

7185

F40-44

7185

Passing Analysis

Category:
Passed
847
Passed By
5856
Net Change
-5011
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9821
5K → 10K91438-1431#9821#11252
10K → 15K211435-1414#11252#12666
15K → 20K57923-866#12666#13532
20K → Half5139-134#13532#13666
Half → 25K91416-325#13666#13991
25K → 30K203401-198#13991#14189
30K → 20M76221-145#14189#14334
20M → 21M77211-134#14334#14468
21M → 35K48102-54#14468#14522
35K → 23M74143-69#14522#14591
23M → 24M54120-66#14591#14657
24M → 40K5795-38#14657#14695
40K → 25.2M3539-4#14695#14699
25.2M → Finish40173-133#14699#14832
TOTALS8475856-5011

Passing Charts

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