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BOSTON MARATHON 2025

Océane Cardoso

Bib: 31964•F

NY

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:15
Rank: #12111
Start → 5K
7:29/mi
23:15 split
10K· 6.21 mi
47:07
Rank: #12873 (-762)
5K → 10K
7:41/mi
23:52 split
15K· 9.32 mi
1:11:34
Rank: #13571 (-698)
10K → 15K
7:52/mi
24:27 split
20K· 12.43 mi
1:36:40
Rank: #14077 (-506)
15K → 20K
8:05/mi
25:06 split
Half· 13.11 mi
1:42:04
Rank: #14134 (-57)
20K → Half
7:55/mi
5:24 split
25K· 15.53 mi
2:02:09
Rank: #14420 (-286)
Half → 25K
8:17/mi
20:05 split
30K· 18.64 mi
2:28:37
Rank: #14466 (-46)
25K → 30K
8:31/mi
26:28 split
20M
2:40:56
Rank: #14724 (-258)
30K → 20M
9:04/mi
12:19 split
21M
2:50:44
Rank: #14884 (-160)
20M → 21M
9:48/mi
9:48 split
35K· 21.75 mi
2:57:12
Rank: #14928 (-44)
21M → 35K
8:39/mi
6:28 split
23M
3:08:38
Rank: #15033 (-105)
35K → 23M
9:08/mi
11:26 split
24M
3:17:30
Rank: #15097 (-64)
23M → 24M
8:52/mi
8:52 split
40K· 24.85 mi
3:24:56
Rank: #15076 (+21)
24M → 40K
8:42/mi
7:26 split
25.2M
3:28:16
Rank: #15069 (+7)
40K → 25.2M
9:40/mi
3:20 split
Finish· 26.22 mi
3:36:49
Rank: #15052 (+17)
25.2M → Finish
8:23/mi
8:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:04
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:54:45
Pace8:45 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:5323:157:2923:15
7:29
-
10K
6.21 mi12:10:4547:077:3523:52
7:41
+0:12
15K
9.32 mi12:35:121:11:347:4124:27
7:52
+0:11
20K
12.43 mi13:00:181:36:407:4725:06
8:05
+0:13
Half
13.11 mi13:05:421:42:047:475:24
7:55
-0:10
25K
15.53 mi13:25:472:02:097:5220:05
8:17
+0:22
30K
18.64 mi13:52:152:28:377:5826:28
8:31
+0:14
20M
20.00 mi14:04:342:40:568:0312:19
9:04
+0:33
21M
21.00 mi14:14:222:50:448:089:48
9:48
+0:44
35K
21.75 mi14:20:502:57:128:096:28
8:39
-1:09
23M
23.00 mi14:32:163:08:388:1211:26
9:08
+0:29
24M
24.00 mi14:41:083:17:308:148:52
8:52
-0:16
40K
24.85 mi14:48:343:24:568:157:26
8:42
-0:10
25.2M
25.20 mi14:51:543:28:168:163:20
9:40
+0:58
Finish
26.22 mi15:00:273:36:498:178:33
8:23
-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

7:29 /mi

Average Pace

8:17 /mi

Slowest Pace

9:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:04

47% of race

Time at Steady Pace

1:09:00

32% of race

Time at Slower Pace

45:45

21% of race

Average Pace: 8:16 /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 mi11:46:5323:157:2923:15
7:29
#12111
10K
6.21 mi12:10:4547:077:3523:52
7:41
#12873
15K
9.32 mi12:35:121:11:347:4124:27
7:52
#13571
20K
12.43 mi13:00:181:36:407:4725:06
8:05
#14077
Half
13.11 mi13:05:421:42:047:475:24
7:55
#14134
25K
15.53 mi13:25:472:02:097:5220:05
8:17
#14420
30K
18.64 mi13:52:152:28:377:5826:28
8:31
#14466
20M
20.00 mi14:04:342:40:568:0312:19
9:04
#14724
21M
21.00 mi14:14:222:50:448:089:48
9:48
#14884
35K
21.75 mi14:20:502:57:128:096:28
8:39
#14928
23M
23.00 mi14:32:163:08:388:1211:26
9:08
#15033
24M
24.00 mi14:41:083:17:308:148:52
8:52
#15097
40K
24.85 mi14:48:343:24:568:157:26
8:42
#15076
25.2M
25.20 mi14:51:543:28:168:163:20
9:40
#15069
Finish
26.22 mi15:00:273:36:498:178:33
8:23
#15052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi121112860286014998(Top 53%)4578(Top 37%)4578(Top 84%)
10K6.21 mi3.10 mi12873-7623275-4153275-41513731(Top 48%)3798(Top 31%)3798(Top 69%)
15K9.32 mi3.11 mi13571-6983730-4553730-45514998(Top 53%)4578(Top 37%)4578(Top 84%)
20K12.43 mi3.11 mi14077-5064049-3194049-31915503(Top 55%)4914(Top 40%)4914(Top 90%)
Half13.11 mi0.68 mi14134-574082-334082-3315288(Top 54%)4785(Top 39%)4785(Top 87%)
25K15.53 mi2.42 mi14420-2864288-2064288-20615811(Top 56%)5199(Top 43%)5199(Top 95%)
30K18.64 mi3.11 mi14466-464373-854373-8514878(Top 52%)4836(Top 40%)4836(Top 88%)
20M20.00 mi1.36 mi14724-2584542-1694542-16917143(Top 60%)6214(Top 51%)6214(Top 114%)
21M21.00 mi1.00 mi14884-1604659-1174659-11717483(Top 62%)6519(Top 53%)6519(Top 119%)
35K21.75 mi0.75 mi14928-444696-374696-3716334(Top 58%)5954(Top 49%)5954(Top 109%)
23M23.00 mi1.25 mi15033-1054784-884784-8817007(Top 60%)6450(Top 53%)6450(Top 118%)
24M24.00 mi1.00 mi15097-644861-774861-7716677(Top 59%)6302(Top 52%)6302(Top 115%)
40K24.85 mi0.85 mi15076+214880-194880-1914596(Top 51%)5295(Top 43%)5295(Top 97%)
25.2M25.20 mi0.35 mi15069+74891-114891-1115482(Top 55%)5806(Top 47%)5806(Top 106%)
Finish26.22 mi1.02 mi15052+174904-134904-1315526(Top 55%)5766(Top 47%)5766(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14998

Females

4578

F18-39

4578

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13731

Females

3798

F18-39

3798

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14998

Females

4578

F18-39

4578

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

15503

Females

4914

F18-39

4914

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

15288

Females

4785

F18-39

4785

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

15811

Females

5199

F18-39

5199

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14878

Females

4836

F18-39

4836

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

17143

Females

6214

F18-39

6214

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17483

Females

6519

F18-39

6519

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

16334

Females

5954

F18-39

5954

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

17007

Females

6450

F18-39

6450

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

16677

Females

6302

F18-39

6302

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14596

Females

5295

F18-39

5295

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15482

Females

5806

F18-39

5806

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15526

Females

5766

F18-39

5766

Passing Analysis

Category:
Athletes Passed
1069
Passed By
4010
Net Change
-2941
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12111
5K → 10K69831-762#12111#12873
10K → 15K55753-698#12873#13571
15K → 20K88594-506#13571#14077
20K → Half1673-57#14077#14134
Half → 25K92378-286#14134#14420
25K → 30K225271-46#14420#14466
30K → 20M69327-258#14466#14724
20M → 21M62222-160#14724#14884
21M → 35K4589-44#14884#14928
35K → 23M86191-105#14928#15033
23M → 24M67131-64#15033#15097
24M → 40K7150+21#15097#15076
40K → 25.2M4033+7#15076#15069
25.2M → Finish8467+17#15069#15052
TOTALS10694010-2941
📊

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