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BOSTON MARATHON 2025

Meribeth Hall

Bib: 19814•F

NV

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Masters (Masters Women)
#0 / 6759
Top 31%
Division (F50-54)
#0 / 1303
Top 23%
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
8:03/mi
25:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:55/mi
49:38
↑ 79↓ 1380.4%
15K· 9.32 mi
8:02/mi
1:14:35
↑ 67↓ 78
20K· 12.43 mi
8:11/mi
1:40:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:11/mi
1:45:36
↑ 19↓ 370.5%
25K· 15.53 mi
8:29/mi
2:06:10
↑ 66↓ 880.2%
30K· 18.64 mi
8:54/mi
2:33:49
↑ 181↓ 1480.2%
20M
8:58/mi
2:46:00
↑ 64↓ 500.2%
21M
9:18/mi
2:55:18
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
3:01:39
↑ 17↓ 861.7%
23M
8:32/mi
3:12:20
↑ 23↓ 630.6%
24M
8:22/mi
3:20:42
↓ 821.3%
40K· 24.85 mi
8:44/mi
3:28:10
↓ 200.3%
25.2M
9:17/mi
3:31:22
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:39:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:36
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:54:20
Pace8:43 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3325:028:0325:02
8:03
-
10K
6.21 mi11:41:0949:387:5924:36
7:55
-0:08
15K
9.32 mi12:06:061:14:358:0024:57
8:02
+0:07
20K
12.43 mi12:31:321:40:018:0325:26
8:11
+0:09
Half
13.11 mi12:37:071:45:368:035:35
8:11
0:00
25K
15.53 mi12:57:412:06:108:0720:34
8:29
+0:18
30K
18.64 mi13:25:202:33:498:1527:39
8:54
+0:25
20M
20.00 mi13:37:312:46:008:1812:11
8:58
+0:04
21M
21.00 mi13:46:492:55:188:219:18
9:18
+0:20
35K
21.75 mi13:53:103:01:398:216:21
8:29
-0:49
23M
23.00 mi14:03:513:12:208:2210:41
8:32
+0:03
24M
24.00 mi14:12:133:20:428:228:22
8:22
-0:10
40K
24.85 mi14:19:413:28:108:237:28
8:44
+0:22
25.2M
25.20 mi14:22:533:31:228:233:12
9:17
+0:33
Finish
26.22 mi14:31:273:39:568:248:34
8:24
-0:53

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

7:55 /mi

Average Pace

8:24 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:08

73% of race

Time at Steady Pace

59:48

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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 mi11:16:3325:028:0325:02
8:03
#17074
10K
6.21 mi11:41:0949:387:5924:36
7:55
#16416
15K
9.32 mi12:06:061:14:358:0024:57
8:02
#16352
20K
12.43 mi12:31:321:40:018:0325:26
8:11
#16305
Half
13.11 mi12:37:071:45:368:035:35
8:11
#16346
25K
15.53 mi12:57:412:06:108:0720:34
8:29
#16469
30K
18.64 mi13:25:202:33:498:1527:39
8:54
#16541
20M
20.00 mi13:37:312:46:008:1812:11
8:58
#16513
21M
21.00 mi13:46:492:55:188:219:18
9:18
#16370
35K
21.75 mi13:53:103:01:398:216:21
8:29
#16300
23M
23.00 mi14:03:513:12:208:2210:41
8:32
#16095
24M
24.00 mi14:12:133:20:428:228:22
8:22
#15987
40K
24.85 mi14:19:413:28:108:237:28
8:44
#15912
25.2M
25.20 mi14:22:533:31:228:233:12
9:17
#15858
Finish
26.22 mi14:31:273:39:568:248:34
8:24
#15847
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi170745778577816291(Top 57%)5311(Top 43%)5311(Top 408%)
10K6.21 mi3.10 mi16416+6585393+3855393+38515818(Top 56%)5023(Top 41%)5023(Top 385%)
15K9.32 mi3.11 mi16352+645344+495344+4916291(Top 57%)5311(Top 43%)5311(Top 408%)
20K12.43 mi3.11 mi16305+475327+175327+1716235(Top 57%)5346(Top 44%)5346(Top 410%)
Half13.11 mi0.68 mi16346-415351-245351-2417209(Top 61%)5874(Top 48%)5874(Top 451%)
25K15.53 mi2.42 mi16469-1235444-935444-9317082(Top 60%)5895(Top 48%)5895(Top 452%)
30K18.64 mi3.11 mi16541-725550-1065550-10617151(Top 60%)6103(Top 50%)6103(Top 468%)
20M20.00 mi1.36 mi16513+285563-135563-1316617(Top 59%)5925(Top 48%)5925(Top 455%)
21M21.00 mi1.00 mi16370+1435511+525511+5215163(Top 53%)5267(Top 43%)5267(Top 404%)
35K21.75 mi0.75 mi16300+705488+235488+2315420(Top 54%)5476(Top 45%)5476(Top 420%)
23M23.00 mi1.25 mi16095+2055412+765412+7613552(Top 48%)4558(Top 37%)4558(Top 350%)
24M24.00 mi1.00 mi15987+1085376+365376+3613691(Top 48%)4665(Top 38%)4665(Top 358%)
40K24.85 mi0.85 mi15912+755353+235353+2314833(Top 52%)5430(Top 44%)5430(Top 417%)
25.2M25.20 mi0.35 mi15858+545339+145339+1413428(Top 47%)4737(Top 39%)4737(Top 364%)
Finish26.22 mi1.02 mi15847+115357-185357-1815649(Top 55%)5831(Top 48%)5831(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16291

Females

5311

F50-54

5311

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15818

Females

5023

F50-54

5023

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16291

Females

5311

F50-54

5311

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16235

Females

5346

F50-54

5346

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17209

Females

5874

F50-54

5874

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

17082

Females

5895

F50-54

5895

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

17151

Females

6103

F50-54

6103

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16617

Females

5925

F50-54

5925

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

15163

Females

5267

F50-54

5267

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

15420

Females

5476

F50-54

5476

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

13552

Females

4558

F50-54

4558

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13691

Females

4665

F50-54

4665

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14833

Females

5430

F50-54

5430

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13428

Females

4737

F50-54

4737

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15649

Females

5831

F50-54

5831

Passing Analysis

Category:
Athletes Passed
2543
Passed By
1316
Net Change
+1227
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17074
5K → 10K74991+658#17074#16416
10K → 15K235171+64#16416#16352
15K → 20K240193+47#16352#16305
20K → Half2566-41#16305#16346
Half → 25K107230-123#16346#16469
25K → 30K204276-72#16469#16541
30K → 20M11991+28#16541#16513
20M → 21M18845+143#16513#16370
21M → 35K9222+70#16370#16300
35K → 23M22015+205#16300#16095
23M → 24M12820+108#16095#15987
24M → 40K10126+75#15987#15912
40K → 25.2M639+54#15912#15858
25.2M → Finish7261+11#15858#15847
TOTALS25431316+1227
📊

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