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BOSTON MARATHON 2025

Liis Rametta

Bib: 18584•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 13%
Gender (Female)
#0 / 12228
Top 2%
Masters (Masters Women)
#0 / 6759
Top 0.4%
Division (F40-44)
#0 / 1718
Top 1%
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
6:31/mi
20:16
↑ 97↓ 3451.5%
10K· 6.21 mi
6:39/mi
40:57
↑ 79↓ 1380.4%
15K· 9.32 mi
6:41/mi
1:01:43
↑ 67↓ 78
20K· 12.43 mi
6:41/mi
1:22:29
↑ 106↓ 860.1%
Half· 13.11 mi
6:37/mi
1:27:00
↑ 19↓ 370.5%
25K· 15.53 mi
6:37/mi
1:43:03
↑ 66↓ 880.2%
30K· 18.64 mi
6:51/mi
2:04:19
↑ 181↓ 1480.2%
20M
6:57/mi
2:13:46
↑ 64↓ 500.2%
21M
7:17/mi
2:21:03
↑ 106↓ 241.6%
35K· 21.75 mi
6:42/mi
2:26:04
↑ 17↓ 861.7%
23M
6:59/mi
2:34:49
↑ 23↓ 630.6%
24M
6:50/mi
2:41:39
↓ 821.3%
40K· 24.85 mi
7:00/mi
2:47:38
↓ 200.3%
25.2M
7:44/mi
2:50:18
↑ 13↓ 160.2%
Finish· 26.22 mi
6:44/mi
2:57:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:00
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:30:10
Pace6:53 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:2720:166:3120:16
6:31
-
10K
6.21 mi11:31:0840:576:3520:41
6:39
+0:08
15K
9.32 mi11:51:541:01:436:3720:46
6:41
+0:02
20K
12.43 mi12:12:401:22:296:3820:46
6:41
0:00
Half
13.11 mi12:17:111:27:006:384:31
6:37
-0:04
25K
15.53 mi12:33:141:43:036:3816:03
6:37
0:00
30K
18.64 mi12:54:302:04:196:4021:16
6:51
+0:14
20M
20.00 mi13:03:572:13:466:419:27
6:57
+0:06
21M
21.00 mi13:11:142:21:036:437:17
7:17
+0:20
35K
21.75 mi13:16:152:26:046:435:01
6:42
-0:35
23M
23.00 mi13:25:002:34:496:448:45
6:59
+0:17
24M
24.00 mi13:31:502:41:396:446:50
6:50
-0:09
40K
24.85 mi13:37:492:47:386:455:59
7:00
+0:10
25.2M
25.20 mi13:40:292:50:186:452:40
7:44
+0:44
Finish
26.22 mi13:47:212:57:106:466:52
6:44
-1:00

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

6:31 /mi

Average Pace

6:46 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:13

94% of race

Time at Steady Pace

7:17

4% of race

Time at Slower Pace

2:40

2% of race

Average Pace: 6:45 /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 mi11:10:2720:166:3120:16
6:31
#4025
10K
6.21 mi11:31:0840:576:3520:41
6:39
#4435
15K
9.32 mi11:51:541:01:436:3720:46
6:41
#4560
20K
12.43 mi12:12:401:22:296:3820:46
6:41
#4455
Half
13.11 mi12:17:111:27:006:384:31
6:37
#4457
25K
15.53 mi12:33:141:43:036:3816:03
6:37
#4249
30K
18.64 mi12:54:302:04:196:4021:16
6:51
#4073
20M
20.00 mi13:03:572:13:466:419:27
6:57
#4033
21M
21.00 mi13:11:142:21:036:437:17
7:17
#3967
35K
21.75 mi13:16:152:26:046:435:01
6:42
#3928
23M
23.00 mi13:25:002:34:496:448:45
6:59
#3890
24M
24.00 mi13:31:502:41:396:446:50
6:50
#3858
40K
24.85 mi13:37:492:47:386:455:59
7:00
#3830
25.2M
25.20 mi13:40:292:50:186:452:40
7:44
#3829
Finish
26.22 mi13:47:212:57:106:466:52
6:44
#3789
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi40252222224953(Top 17%)329(Top 3%)329(Top 19%)
10K6.21 mi3.10 mi4435-410256-34256-344971(Top 18%)323(Top 3%)323(Top 19%)
15K9.32 mi3.11 mi4560-125274-18274-184953(Top 17%)329(Top 3%)329(Top 19%)
20K12.43 mi3.11 mi4455+105268+6268+64313(Top 15%)270(Top 2%)270(Top 16%)
Half13.11 mi0.68 mi4457-22682684679(Top 16%)308(Top 3%)308(Top 18%)
25K15.53 mi2.42 mi4249+208253+15253+153610(Top 13%)202(Top 2%)202(Top 12%)
30K18.64 mi3.11 mi4073+176243+10243+103722(Top 13%)267(Top 2%)267(Top 16%)
20M20.00 mi1.36 mi4033+40247-4247-43856(Top 14%)299(Top 2%)299(Top 17%)
21M21.00 mi1.00 mi3967+66241+6241+63576(Top 13%)292(Top 2%)292(Top 17%)
35K21.75 mi0.75 mi3928+39242-1242-13605(Top 13%)329(Top 3%)329(Top 19%)
23M23.00 mi1.25 mi3890+38248-6248-63717(Top 13%)348(Top 3%)348(Top 20%)
24M24.00 mi1.00 mi3858+32252-4252-43733(Top 13%)400(Top 3%)400(Top 23%)
40K24.85 mi0.85 mi3830+28262-10262-103928(Top 14%)478(Top 4%)478(Top 28%)
25.2M25.20 mi0.35 mi3829+1264-2264-24574(Top 16%)721(Top 6%)721(Top 42%)
Finish26.22 mi1.02 mi3789+40263+1263+14152(Top 15%)585(Top 5%)585(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4953

Females

329

F40-44

329

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4971

Females

323

F40-44

323

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4953

Females

329

F40-44

329

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

4313

Females

270

F40-44

270

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4679

Females

308

F40-44

308

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3610

Females

202

F40-44

202

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3722

Females

267

F40-44

267

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3856

Females

299

F40-44

299

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3576

Females

292

F40-44

292

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3605

Females

329

F40-44

329

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3717

Females

348

F40-44

348

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3733

Females

400

F40-44

400

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3928

Females

478

F40-44

478

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4574

Females

721

F40-44

721

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4152

Females

585

F40-44

585

Passing Analysis

Category:
Athletes Passed
1241
Passed By
1005
Net Change
+236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4025
5K → 10K32442-410#4025#4435
10K → 15K54179-125#4435#4560
15K → 20K16156+105#4560#4455
20K → Half1820-2#4455#4457
Half → 25K21911+208#4457#4249
25K → 30K23054+176#4249#4073
30K → 20M7636+40#4073#4033
20M → 21M10034+66#4033#3967
21M → 35K5617+39#3967#3928
35K → 23M8244+38#3928#3890
23M → 24M6432+32#3890#3858
24M → 40K5729+28#3858#3830
40K → 25.2M1918+1#3830#3829
25.2M → Finish7333+40#3829#3789
TOTALS12411005+236
📊

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