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BOSTON MARATHON 2025

Erica Habina

Bib: 19287•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
8:27/mi
26:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:38/mi
53:04
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:20:03
↑ 67↓ 78
20K· 12.43 mi
8:56/mi
1:47:48
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:53:45
↑ 19↓ 370.5%
25K· 15.53 mi
8:59/mi
2:15:32
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:43:46
↑ 181↓ 1480.2%
20M
9:07/mi
2:56:10
↑ 64↓ 500.2%
21M
9:34/mi
3:05:44
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
3:12:20
↑ 17↓ 861.7%
23M
9:18/mi
3:23:59
↑ 23↓ 630.6%
24M
9:02/mi
3:33:01
↓ 821.3%
40K· 24.85 mi
9:06/mi
3:40:48
↓ 200.3%
25.2M
9:43/mi
3:44:09
↑ 13↓ 160.2%
Finish· 26.22 mi
8:26/mi
3:52:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:45
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time1:59:00
Pace9:05 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4126:148:2726:14
8:27
-
10K
6.21 mi11:45:3153:048:3226:50
8:38
+0:11
15K
9.32 mi12:12:301:20:038:3526:59
8:41
+0:03
20K
12.43 mi12:40:151:47:488:4027:45
8:56
+0:15
Half
13.11 mi12:46:121:53:458:415:57
8:43
-0:13
25K
15.53 mi13:07:592:15:328:4321:47
8:59
+0:16
30K
18.64 mi13:36:132:43:468:4728:14
9:05
+0:06
20M
20.00 mi13:48:372:56:108:4812:24
9:07
+0:02
21M
21.00 mi13:58:113:05:448:519:34
9:34
+0:27
35K
21.75 mi14:04:473:12:208:516:36
8:49
-0:45
23M
23.00 mi14:16:263:23:598:5211:39
9:18
+0:29
24M
24.00 mi14:25:283:33:018:539:02
9:02
-0:16
40K
24.85 mi14:33:153:40:488:537:47
9:06
+0:04
25.2M
25.20 mi14:36:363:44:098:543:21
9:43
+0:37
Finish
26.22 mi14:45:123:52:458:538:36
8:26
-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

8:26 /mi

Average Pace

8:53 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:11

89% of race

Time at Steady Pace

24:34

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:53 /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 mi11:18:4126:148:2726:14
8:27
#19576
10K
6.21 mi11:45:3153:048:3226:50
8:38
#20080
15K
9.32 mi12:12:301:20:038:3526:59
8:41
#20169
20K
12.43 mi12:40:151:47:488:4027:45
8:56
#20272
Half
13.11 mi12:46:121:53:458:415:57
8:43
#20280
25K
15.53 mi13:07:592:15:328:4321:47
8:59
#20209
30K
18.64 mi13:36:132:43:468:4728:14
9:05
#19790
20M
20.00 mi13:48:372:56:108:4812:24
9:07
#19602
21M
21.00 mi13:58:113:05:448:519:34
9:34
#19405
35K
21.75 mi14:04:473:12:208:516:36
8:49
#19333
23M
23.00 mi14:16:263:23:598:5211:39
9:18
#19246
24M
24.00 mi14:25:283:33:018:539:02
9:02
#19173
40K
24.85 mi14:33:153:40:488:537:47
9:06
#19072
25.2M
25.20 mi14:36:363:44:098:543:21
9:43
#19011
Finish
26.22 mi14:45:123:52:458:538:36
8:26
#18899
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195767243724320412(Top 72%)7660(Top 63%)7660(Top 140%)
10K6.21 mi3.10 mi20080-5047519-2767519-27620546(Top 72%)7769(Top 64%)7769(Top 142%)
15K9.32 mi3.11 mi20169-897567-487567-4820412(Top 72%)7660(Top 63%)7660(Top 140%)
20K12.43 mi3.11 mi20272-1037631-647631-6420632(Top 73%)7852(Top 64%)7852(Top 144%)
Half13.11 mi0.68 mi20280-87640-97640-920493(Top 72%)7741(Top 63%)7741(Top 142%)
25K15.53 mi2.42 mi20209+717610+307610+3019830(Top 70%)7432(Top 61%)7432(Top 136%)
30K18.64 mi3.11 mi19790+4197402+2087402+20818142(Top 64%)6660(Top 54%)6660(Top 122%)
20M20.00 mi1.36 mi19602+1887320+827320+8217455(Top 61%)6400(Top 52%)6400(Top 117%)
21M21.00 mi1.00 mi19405+1977239+817239+8116411(Top 58%)5941(Top 49%)5941(Top 109%)
35K21.75 mi0.75 mi19333+727206+337206+3317405(Top 61%)6592(Top 54%)6592(Top 121%)
23M23.00 mi1.25 mi19246+877187+197187+1917810(Top 63%)6898(Top 56%)6898(Top 126%)
24M24.00 mi1.00 mi19173+737168+197168+1917561(Top 62%)6797(Top 56%)6797(Top 124%)
40K24.85 mi0.85 mi19072+1017133+357133+3516910(Top 60%)6541(Top 53%)6541(Top 120%)
25.2M25.20 mi0.35 mi19011+617116+177116+1715784(Top 56%)5995(Top 49%)5995(Top 110%)
Finish26.22 mi1.02 mi18899+1127073+437073+4315874(Top 56%)5963(Top 49%)5963(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20412

Females

7660

F18-39

7660

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

20546

Females

7769

F18-39

7769

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20412

Females

7660

F18-39

7660

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20632

Females

7852

F18-39

7852

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20493

Females

7741

F18-39

7741

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

19830

Females

7432

F18-39

7432

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

18142

Females

6660

F18-39

6660

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

17455

Females

6400

F18-39

6400

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

16411

Females

5941

F18-39

5941

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17405

Females

6592

F18-39

6592

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

17810

Females

6898

F18-39

6898

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17561

Females

6797

F18-39

6797

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16910

Females

6541

F18-39

6541

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15784

Females

5995

F18-39

5995

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15874

Females

5963

F18-39

5963

Passing Analysis

Category:
Athletes Passed
2154
Passed By
1477
Net Change
+677
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19576
5K → 10K101605-504#19576#20080
10K → 15K151240-89#20080#20169
15K → 20K155258-103#20169#20272
20K → Half2735-8#20272#20280
Half → 25K199128+71#20280#20209
25K → 30K46142+419#20209#19790
30K → 20M21224+188#19790#19602
20M → 21M20811+197#19602#19405
21M → 35K8513+72#19405#19333
35K → 23M13851+87#19333#19246
23M → 24M10128+73#19246#19173
24M → 40K12322+101#19173#19072
40K → 25.2M7312+61#19072#19011
25.2M → Finish1208+112#19011#18899
TOTALS21541477+677
📊

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