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BOSTON MARATHON 2025

Marina Taberner Ramos

Bib: 12520•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 11%
Gender (Female)
#0 / 12228
Top 2%
Division (F18-39)
#0 / 5469
Top 3%
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
6:35/mi
20:28
↑ 97↓ 3451.5%
10K· 6.21 mi
6:39/mi
41:08
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:02:12
↑ 67↓ 78
20K· 12.43 mi
6:46/mi
1:23:13
↑ 106↓ 860.1%
Half· 13.11 mi
6:37/mi
1:27:44
↑ 19↓ 370.5%
25K· 15.53 mi
6:42/mi
1:43:59
↑ 66↓ 880.2%
30K· 18.64 mi
6:49/mi
2:05:10
↑ 181↓ 1480.2%
20M
6:54/mi
2:14:32
↑ 64↓ 500.2%
21M
6:54/mi
2:21:26
↑ 106↓ 241.6%
35K· 21.75 mi
6:28/mi
2:26:16
↑ 17↓ 861.7%
23M
6:28/mi
2:34:21
↑ 23↓ 630.6%
24M
6:28/mi
2:40:49
↓ 821.3%
40K· 24.85 mi
6:27/mi
2:46:20
↓ 200.3%
25.2M
6:19/mi
2:48:31
↑ 13↓ 160.2%
Finish· 26.22 mi
6:19/mi
2:54:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:44
Pace6:42 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:13
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5820:286:3520:28
6:35
-
10K
6.21 mi11:09:3841:086:3720:40
6:39
+0:04
15K
9.32 mi11:30:421:02:126:4021:04
6:47
+0:08
20K
12.43 mi11:51:431:23:136:4221:01
6:46
-0:01
Half
13.11 mi11:56:141:27:446:424:31
6:37
-0:09
25K
15.53 mi12:12:291:43:596:4216:15
6:42
+0:05
30K
18.64 mi12:33:402:05:106:4321:11
6:49
+0:07
20M
20.00 mi12:43:022:14:326:449:22
6:54
+0:05
21M
21.00 mi12:49:562:21:266:446:54
6:54
0:00
35K
21.75 mi12:54:462:26:166:444:50
6:28
-0:26
23M
23.00 mi13:02:512:34:216:438:05
6:28
0:00
24M
24.00 mi13:09:192:40:496:426:28
6:28
0:00
40K
24.85 mi13:14:502:46:206:425:31
6:27
-0:01
25.2M
25.20 mi13:17:012:48:316:412:11
6:19
-0:08
Finish
26.22 mi13:23:272:54:576:416:26
6:19
0:00

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

6:19 /mi

Average Pace

6:41 /mi

Slowest Pace

6:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:30

33% of race

Time at Steady Pace

1:56:27

67% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:48:5820:286:3520:28
6:35
#4516
10K
6.21 mi11:09:3841:086:3720:40
6:39
#4663
15K
9.32 mi11:30:421:02:126:4021:04
6:47
#4993
20K
12.43 mi11:51:431:23:136:4221:01
6:46
#4961
Half
13.11 mi11:56:141:27:446:424:31
6:37
#4939
25K
15.53 mi12:12:291:43:596:4216:15
6:42
#4737
30K
18.64 mi12:33:402:05:106:4321:11
6:49
#4432
20M
20.00 mi12:43:022:14:326:449:22
6:54
#4323
21M
21.00 mi12:49:562:21:266:446:54
6:54
#4103
35K
21.75 mi12:54:462:26:166:444:50
6:28
#4007
23M
23.00 mi13:02:512:34:216:438:05
6:28
#3744
24M
24.00 mi13:09:192:40:496:426:28
6:28
#3617
40K
24.85 mi13:14:502:46:206:425:31
6:27
#3459
25.2M
25.20 mi13:17:012:48:316:412:11
6:19
#3348
Finish
26.22 mi13:23:272:54:576:416:26
6:19
#3235
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi45162642645921(Top 21%)514(Top 4%)514(Top 9%)
10K6.21 mi3.10 mi4663-147282-18282-184918(Top 17%)316(Top 3%)316(Top 6%)
15K9.32 mi3.11 mi4993-330327-45327-455921(Top 21%)514(Top 4%)514(Top 9%)
20K12.43 mi3.11 mi4961+32330-3330-34969(Top 17%)366(Top 3%)366(Top 7%)
Half13.11 mi0.68 mi4939+22329+1329+14669(Top 16%)298(Top 2%)298(Top 5%)
25K15.53 mi2.42 mi4737+202316+13316+134175(Top 15%)279(Top 2%)279(Top 5%)
30K18.64 mi3.11 mi4432+305281+35281+353569(Top 13%)247(Top 2%)247(Top 5%)
20M20.00 mi1.36 mi4323+109276+5276+53514(Top 12%)266(Top 2%)266(Top 5%)
21M21.00 mi1.00 mi4103+220257+19257+191848(Top 7%)101(Top 0.8%)101(Top 2%)
35K21.75 mi0.75 mi4007+96253+4253+42334(Top 8%)149(Top 1%)149(Top 3%)
23M23.00 mi1.25 mi3744+263228+25228+251336(Top 5%)75(Top 0.6%)75(Top 1%)
24M24.00 mi1.00 mi3617+127219+9219+91888(Top 7%)129(Top 1%)129(Top 2%)
40K24.85 mi0.85 mi3459+158207+12207+121474(Top 5%)102(Top 0.8%)102(Top 2%)
25.2M25.20 mi0.35 mi3348+111198+9198+9233(Top 0.8%)16(Top 0.1%)16(Top 0.3%)
Finish26.22 mi1.02 mi3235+113190+8190+81985(Top 7%)155(Top 1%)155(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5921

Females

514

F18-39

514

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4918

Females

316

F18-39

316

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5921

Females

514

F18-39

514

15K→20K

9.3 - 12.4 mi

Top 17%
×5story building
+106ft-86ft

Overall

4969

Females

366

F18-39

366

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4669

Females

298

F18-39

298

Half→25K

13.1 - 15.5 mi

Top 15%
×4story building
+66ft-88ft

Overall

4175

Females

279

F18-39

279

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3569

Females

247

F18-39

247

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3514

Females

266

F18-39

266

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1848

Females

101

F18-39

101

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2334

Females

149

F18-39

149

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1336

Females

75

F18-39

75

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

1888

Females

129

F18-39

129

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1474

Females

102

F18-39

102

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

233

Females

16

F18-39

16

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1985

Females

155

F18-39

155

Passing Analysis

Category:
Athletes Passed
2103
Passed By
822
Net Change
+1281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4516
5K → 10K109256-147#4516#4663
10K → 15K35365-330#4663#4993
15K → 20K148116+32#4993#4961
20K → Half319+22#4961#4939
Half → 25K22119+202#4939#4737
25K → 30K32419+305#4737#4432
30K → 20M13021+109#4432#4323
20M → 21M2200+220#4323#4103
21M → 35K971+96#4103#4007
35K → 23M2630+263#4007#3744
23M → 24M1336+127#3744#3617
24M → 40K1591+158#3617#3459
40K → 25.2M1110+111#3459#3348
25.2M → Finish1229+113#3348#3235
TOTALS2103822+1281
📊

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