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BOSTON MARATHON 2025

Carolina Ojeda

Bib: 21219•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 30%
Masters (Masters Women)
#0 / 6759
Top 15%
Division (F45-49)
#0 / 1813
Top 17%
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
7:58/mi
24:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
49:09
↑ 79↓ 1380.4%
15K· 9.32 mi
7:48/mi
1:13:23
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:37:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:42:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
2:01:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:26:59
↑ 181↓ 1480.2%
20M
8:12/mi
2:38:07
↑ 64↓ 500.2%
21M
8:33/mi
2:46:40
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:52:32
↑ 17↓ 861.7%
23M
8:01/mi
3:02:34
↑ 23↓ 630.6%
24M
7:56/mi
3:10:30
↓ 821.3%
40K· 24.85 mi
8:05/mi
3:17:25
↓ 200.3%
25.2M
8:48/mi
3:20:27
↑ 13↓ 160.2%
Finish· 26.22 mi
7:47/mi
3:28:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:53
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:45:30
Pace8:03 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:0624:467:5824:46
7:58
-
10K
6.21 mi11:42:2949:097:5524:23
7:51
-0:07
15K
9.32 mi12:06:431:13:237:5224:14
7:48
-0:03
20K
12.43 mi12:30:581:37:387:5124:15
7:48
0:00
Half
13.11 mi12:36:131:42:537:515:15
7:42
-0:06
25K
15.53 mi12:55:052:01:457:5018:52
7:47
+0:05
30K
18.64 mi13:20:192:26:597:5325:14
8:07
+0:20
20M
20.00 mi13:31:272:38:077:5411:08
8:12
+0:05
21M
21.00 mi13:40:002:46:407:568:33
8:33
+0:21
35K
21.75 mi13:45:522:52:327:565:52
7:51
-0:42
23M
23.00 mi13:55:543:02:347:5610:02
8:01
+0:10
24M
24.00 mi14:03:503:10:307:567:56
7:56
-0:05
40K
24.85 mi14:10:453:17:257:576:55
8:05
+0:09
25.2M
25.20 mi14:13:473:20:277:573:02
8:48
+0:43
Finish
26.22 mi14:21:433:28:237:577:56
7:47
-1:01

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

7:42 /mi

Average Pace

7:57 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:48

94% of race

Time at Steady Pace

11:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:18:0624:467:5824:46
7:58
#16364
10K
6.21 mi11:42:2949:097:5524:23
7:51
#15777
15K
9.32 mi12:06:431:13:237:5224:14
7:48
#15275
20K
12.43 mi12:30:581:37:387:5124:15
7:48
#14718
Half
13.11 mi12:36:131:42:537:515:15
7:42
#14657
25K
15.53 mi12:55:052:01:457:5018:52
7:47
#14200
30K
18.64 mi13:20:192:26:597:5325:14
8:07
#13762
20M
20.00 mi13:31:272:38:077:5411:08
8:12
#13567
21M
21.00 mi13:40:002:46:407:568:33
8:33
#13369
35K
21.75 mi13:45:522:52:327:565:52
7:51
#13270
23M
23.00 mi13:55:543:02:347:5610:02
8:01
#13061
24M
24.00 mi14:03:503:10:307:567:56
7:56
#12950
40K
24.85 mi14:10:453:17:257:576:55
8:05
#12843
25.2M
25.20 mi14:13:473:20:277:573:02
8:48
#12791
Finish
26.22 mi14:21:433:28:237:577:56
7:47
#12703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163645366536614382(Top 51%)4247(Top 35%)4247(Top 234%)
10K6.21 mi3.10 mi15777+5875003+3635003+36315249(Top 54%)4686(Top 38%)4686(Top 258%)
15K9.32 mi3.11 mi15275+5024720+2834720+28314382(Top 51%)4247(Top 35%)4247(Top 234%)
20K12.43 mi3.11 mi14718+5574418+3024418+30213323(Top 47%)3723(Top 30%)3723(Top 205%)
Half13.11 mi0.68 mi14657+614383+354383+3513407(Top 47%)3718(Top 30%)3718(Top 205%)
25K15.53 mi2.42 mi14200+4574156+2274156+22712213(Top 43%)3234(Top 26%)3234(Top 178%)
30K18.64 mi3.11 mi13762+4383970+1863970+18612259(Top 43%)3421(Top 28%)3421(Top 189%)
20M20.00 mi1.36 mi13567+1953887+833887+8311775(Top 41%)3341(Top 27%)3341(Top 184%)
21M21.00 mi1.00 mi13369+1983817+703817+7010832(Top 38%)3019(Top 25%)3019(Top 167%)
35K21.75 mi0.75 mi13270+993778+393778+3911183(Top 39%)3209(Top 26%)3209(Top 177%)
23M23.00 mi1.25 mi13061+2093705+733705+7310166(Top 36%)2833(Top 23%)2833(Top 156%)
24M24.00 mi1.00 mi12950+1113676+293676+2910805(Top 38%)3204(Top 26%)3204(Top 177%)
40K24.85 mi0.85 mi12843+1073644+323644+3210818(Top 38%)3327(Top 27%)3327(Top 184%)
25.2M25.20 mi0.35 mi12791+523627+173627+1710688(Top 38%)3344(Top 27%)3344(Top 184%)
Finish26.22 mi1.02 mi12703+883608+193608+1911355(Top 40%)3641(Top 30%)3641(Top 201%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14382

Females

4247

F45-49

4247

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15249

Females

4686

F45-49

4686

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14382

Females

4247

F45-49

4247

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13323

Females

3723

F45-49

3723

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

13407

Females

3718

F45-49

3718

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12213

Females

3234

F45-49

3234

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12259

Females

3421

F45-49

3421

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

11775

Females

3341

F45-49

3341

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10832

Females

3019

F45-49

3019

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11183

Females

3209

F45-49

3209

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10166

Females

2833

F45-49

2833

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10805

Females

3204

F45-49

3204

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10818

Females

3327

F45-49

3327

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10688

Females

3344

F45-49

3344

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11355

Females

3641

F45-49

3641

Passing Analysis

Category:
Athletes Passed
4041
Passed By
380
Net Change
+3661
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16364
5K → 10K68598+587#16364#15777
10K → 15K53634+502#15777#15275
15K → 20K5658+557#15275#14718
20K → Half7110+61#14718#14657
Half → 25K4658+457#14657#14200
25K → 30K49052+438#14200#13762
30K → 20M22429+195#13762#13567
20M → 21M21416+198#13567#13369
21M → 35K11314+99#13369#13270
35K → 23M23122+209#13270#13061
23M → 24M13423+111#13061#12950
24M → 40K12619+107#12950#12843
40K → 25.2M6412+52#12843#12791
25.2M → Finish12335+88#12791#12703
TOTALS4041380+3661
📊

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