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BOSTON MARATHON 2025

Irena Gushterova

Bib: 17161•F

FL

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0:00
/ mi
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 27%
Division (F18-39)
#0 / 5469
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:57
Rank: #14054
Start → 5K
23:57 | 7:43/mi
10K· 6.21 mi
47:17
Rank: #13128 (+926)
5K → 10K
23:20 | 7:31/mi
15K· 9.32 mi
1:10:56
Rank: #12956 (+172)
10K → 15K
23:39 | 7:37/mi
20K· 12.43 mi
1:35:09
Rank: #12980 (-24)
15K → 20K
24:13 | 7:48/mi
Half· 13.11 mi
1:40:26
Rank: #13021 (-41)
20K → Half
5:17 | 7:45/mi
25K· 15.53 mi
1:59:33
Rank: #12996 (+25)
Half → 25K
19:07 | 7:53/mi
30K· 18.64 mi
2:24:58
Rank: #12875 (+121)
25K → 30K
25:25 | 8:11/mi
20M
2:36:26
Rank: #12919 (-44)
30K → 20M
11:28 | 8:26/mi
21M
2:45:12
Rank: #12850 (+69)
20M → 21M
8:46 | 8:46/mi
35K· 21.75 mi
2:51:12
Rank: #12822 (+28)
21M → 35K
6:00 | 8:01/mi
23M
3:01:12
Rank: #12595 (+227)
35K → 23M
10:00 | 7:59/mi
24M
3:09:00
Rank: #12441 (+154)
23M → 24M
7:48 | 7:48/mi
40K· 24.85 mi
3:15:47
Rank: #12312 (+129)
24M → 40K
6:47 | 7:56/mi
25.2M
3:18:46
Rank: #12255 (+57)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:26:44
Rank: #12198 (+57)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:26
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:46:18
Pace8:07 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2223:577:4323:57
7:43
-
10K
6.21 mi11:37:4247:177:3723:20
7:31
-0:12
15K
9.32 mi12:01:211:10:567:3723:39
7:37
+0:06
20K
12.43 mi12:25:341:35:097:3924:13
7:48
+0:11
Half
13.11 mi12:30:511:40:267:405:17
7:45
-0:03
25K
15.53 mi12:49:581:59:337:4219:07
7:53
+0:08
30K
18.64 mi13:15:232:24:587:4725:25
8:11
+0:18
20M
20.00 mi13:26:512:36:267:4911:28
8:26
+0:15
21M
21.00 mi13:35:372:45:127:528:46
8:46
+0:20
35K
21.75 mi13:41:372:51:127:526:00
8:01
-0:45
23M
23.00 mi13:51:373:01:127:5310:00
7:59
-0:02
24M
24.00 mi13:59:253:09:007:537:48
7:48
-0:11
40K
24.85 mi14:06:123:15:477:536:47
7:56
+0:08
25.2M
25.20 mi14:09:113:18:467:532:59
8:39
+0:43
Finish
26.22 mi14:17:093:26:447:537:58
7:49
-0:50

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

7:31 /mi

Average Pace

7:53 /mi

Slowest Pace

8:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:31

89% of race

Time at Steady Pace

23:13

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:14:2223:577:4323:57
7:43
#14054
10K
6.21 mi11:37:4247:177:3723:20
7:31
#13128
15K
9.32 mi12:01:211:10:567:3723:39
7:37
#12956
20K
12.43 mi12:25:341:35:097:3924:13
7:48
#12980
Half
13.11 mi12:30:511:40:267:405:17
7:45
#13021
25K
15.53 mi12:49:581:59:337:4219:07
7:53
#12996
30K
18.64 mi13:15:232:24:587:4725:25
8:11
#12875
20M
20.00 mi13:26:512:36:267:4911:28
8:26
#12919
21M
21.00 mi13:35:372:45:127:528:46
8:46
#12850
35K
21.75 mi13:41:372:51:127:526:00
8:01
#12822
23M
23.00 mi13:51:373:01:127:5310:00
7:59
#12595
24M
24.00 mi13:59:253:09:007:537:48
7:48
#12441
40K
24.85 mi14:06:123:15:477:536:47
7:56
#12312
25.2M
25.20 mi14:09:113:18:467:532:59
8:39
#12255
Finish
26.22 mi14:17:093:26:447:537:58
7:49
#12198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi140543940394012718(Top 45%)3290(Top 27%)3290(Top 60%)
10K6.21 mi3.10 mi13128+9263417+5233417+52312212(Top 43%)2937(Top 24%)2937(Top 54%)
15K9.32 mi3.11 mi12956+1723362+553362+5512718(Top 45%)3290(Top 27%)3290(Top 60%)
20K12.43 mi3.11 mi12980-243433-713433-7113236(Top 47%)3675(Top 30%)3675(Top 67%)
Half13.11 mi0.68 mi13021-413461-283461-2813800(Top 49%)3939(Top 32%)3939(Top 72%)
25K15.53 mi2.42 mi12996+253471-103471-1012994(Top 46%)3666(Top 30%)3666(Top 67%)
30K18.64 mi3.11 mi12875+1213470+13470+112690(Top 45%)3658(Top 30%)3658(Top 67%)
20M20.00 mi1.36 mi12919-443540-703540-7013399(Top 47%)4185(Top 34%)4185(Top 77%)
21M21.00 mi1.00 mi12850+693533+73533+712108(Top 43%)3653(Top 30%)3653(Top 67%)
35K21.75 mi0.75 mi12822+283529+43529+412417(Top 44%)3852(Top 32%)3852(Top 70%)
23M23.00 mi1.25 mi12595+2273446+833446+839961(Top 35%)2728(Top 22%)2728(Top 50%)
24M24.00 mi1.00 mi12441+1543395+513395+519853(Top 35%)2741(Top 22%)2741(Top 50%)
40K24.85 mi0.85 mi12312+1293363+323363+329748(Top 34%)2807(Top 23%)2807(Top 51%)
25.2M25.20 mi0.35 mi12255+573347+163347+169800(Top 35%)2926(Top 24%)2926(Top 54%)
Finish26.22 mi1.02 mi12198+573352-53352-511589(Top 41%)3742(Top 31%)3742(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12718

Females

3290

F18-39

3290

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12212

Females

2937

F18-39

2937

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12718

Females

3290

F18-39

3290

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13236

Females

3675

F18-39

3675

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13800

Females

3939

F18-39

3939

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12994

Females

3666

F18-39

3666

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12690

Females

3658

F18-39

3658

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13399

Females

4185

F18-39

4185

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12108

Females

3653

F18-39

3653

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12417

Females

3852

F18-39

3852

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9961

Females

2728

F18-39

2728

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9853

Females

2741

F18-39

2741

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9748

Females

2807

F18-39

2807

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9800

Females

2926

F18-39

2926

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11589

Females

3742

F18-39

3742

Passing Analysis

Category:
Athletes Passed
2966
Passed By
1110
Net Change
+1856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14054
5K → 10K96135+926#14054#13128
10K → 15K302130+172#13128#12956
15K → 20K201225-24#12956#12980
20K → Half2364-41#12980#13021
Half → 25K166141+25#13021#12996
25K → 30K287166+121#12996#12875
30K → 20M115159-44#12875#12919
20M → 21M13465+69#12919#12850
21M → 35K6335+28#12850#12822
35K → 23M24114+227#12822#12595
23M → 24M16915+154#12595#12441
24M → 40K14516+129#12441#12312
40K → 25.2M636+57#12312#12255
25.2M → Finish9639+57#12255#12198
TOTALS29661110+1856
📊

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