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BOSTON MARATHON 2025

Ruth Jones

Bib: 21626•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 43%
Masters (Masters Women)
#0 / 6759
Top 30%
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
7:56/mi
24:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
50:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:09/mi
1:15:23
↑ 67↓ 78
20K· 12.43 mi
8:19/mi
1:41:12
↑ 106↓ 860.1%
Half· 13.11 mi
8:07/mi
1:46:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:17/mi
2:06:49
↑ 66↓ 880.2%
30K· 18.64 mi
8:29/mi
2:33:11
↑ 181↓ 1480.2%
20M
8:31/mi
2:44:45
↑ 64↓ 500.2%
21M
10:12/mi
2:54:57
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
3:01:11
↑ 17↓ 861.7%
23M
8:39/mi
3:12:01
↑ 23↓ 630.6%
24M
8:16/mi
3:20:17
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:27:32
↓ 200.3%
25.2M
10:06/mi
3:31:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:26/mi
3:39:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:44
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:52:53
Pace8:37 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2124:397:5624:39
7:56
-
10K
6.21 mi11:44:4550:038:0325:24
8:11
+0:15
15K
9.32 mi12:10:051:15:238:0525:20
8:09
-0:02
20K
12.43 mi12:35:541:41:128:0925:49
8:19
+0:10
Half
13.11 mi12:41:261:46:448:085:32
8:07
-0:12
25K
15.53 mi13:01:312:06:498:1020:05
8:17
+0:10
30K
18.64 mi13:27:532:33:118:1326:22
8:29
+0:12
20M
20.00 mi13:39:272:44:458:1411:34
8:31
+0:02
21M
21.00 mi13:49:392:54:578:2010:12
10:12
+1:41
35K
21.75 mi13:55:533:01:118:206:14
8:20
-1:52
23M
23.00 mi14:06:433:12:018:2110:50
8:39
+0:19
24M
24.00 mi14:14:593:20:178:218:16
8:16
-0:23
40K
24.85 mi14:22:143:27:328:217:15
8:29
+0:13
25.2M
25.20 mi14:25:433:31:018:223:29
10:06
+1:37
Finish
26.22 mi14:34:193:39:378:238:36
8:26
-1:40

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

7:56 /mi

Average Pace

8:23 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:39

11% of race

Time at Steady Pace

3:01:17

83% of race

Time at Slower Pace

13:41

6% 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 mi11:19:2124:397:5624:39
7:56
#16066
10K
6.21 mi11:44:4550:038:0325:24
8:11
#16946
15K
9.32 mi12:10:051:15:238:0525:20
8:09
#16990
20K
12.43 mi12:35:541:41:128:0925:49
8:19
#16993
Half
13.11 mi12:41:261:46:448:085:32
8:07
#16965
25K
15.53 mi13:01:312:06:498:1020:05
8:17
#16735
30K
18.64 mi13:27:532:33:118:1326:22
8:29
#16337
20M
20.00 mi13:39:272:44:458:1411:34
8:31
#16120
21M
21.00 mi13:49:392:54:578:2010:12
10:12
#16273
35K
21.75 mi13:55:533:01:118:206:14
8:20
#16177
23M
23.00 mi14:06:433:12:018:2110:50
8:39
#16004
24M
24.00 mi14:14:593:20:178:218:16
8:16
#15872
40K
24.85 mi14:22:143:27:328:217:15
8:29
#15743
25.2M
25.20 mi14:25:433:31:018:223:29
10:06
#15768
Finish
26.22 mi14:34:193:39:378:238:36
8:26
#15772
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi160665187518717107(Top 60%)5793(Top 47%)5793(Top 445%)
10K6.21 mi3.10 mi16946-8805691-5045691-50417726(Top 62%)6134(Top 50%)6134(Top 471%)
15K9.32 mi3.11 mi16990-445707-165707-1617107(Top 60%)5793(Top 47%)5793(Top 445%)
20K12.43 mi3.11 mi16993-35736-295736-2916994(Top 60%)5768(Top 47%)5768(Top 443%)
Half13.11 mi0.68 mi16965+285724+125724+1216714(Top 59%)5589(Top 46%)5589(Top 429%)
25K15.53 mi2.42 mi16735+2305602+1225602+12215820(Top 56%)5208(Top 43%)5208(Top 400%)
30K18.64 mi3.11 mi16337+3985433+1695433+16914668(Top 52%)4722(Top 39%)4722(Top 362%)
20M20.00 mi1.36 mi16120+2175337+965337+9613907(Top 49%)4473(Top 37%)4473(Top 343%)
21M21.00 mi1.00 mi16273-1535454-1175454-11719026(Top 67%)7338(Top 60%)7338(Top 563%)
35K21.75 mi0.75 mi16177+965422+325422+3214522(Top 51%)4976(Top 41%)4976(Top 382%)
23M23.00 mi1.25 mi16004+1735369+535369+5314284(Top 50%)4956(Top 41%)4956(Top 380%)
24M24.00 mi1.00 mi15872+1325304+655304+6513075(Top 46%)4366(Top 36%)4366(Top 335%)
40K24.85 mi0.85 mi15743+1295254+505254+5013341(Top 47%)4628(Top 38%)4628(Top 355%)
25.2M25.20 mi0.35 mi15768-255284-305284-3017480(Top 62%)6834(Top 56%)6834(Top 524%)
Finish26.22 mi1.02 mi15772-45314-305314-3015845(Top 56%)5934(Top 49%)5934(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

17107

Females

5793

F50-54

5793

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17726

Females

6134

F50-54

6134

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

17107

Females

5793

F50-54

5793

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

16994

Females

5768

F50-54

5768

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

16714

Females

5589

F50-54

5589

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

15820

Females

5208

F50-54

5208

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14668

Females

4722

F50-54

4722

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13907

Females

4473

F50-54

4473

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

19026

Females

7338

F50-54

7338

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14522

Females

4976

F50-54

4976

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14284

Females

4956

F50-54

4956

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13075

Females

4366

F50-54

4366

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13341

Females

4628

F50-54

4628

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17480

Females

6834

F50-54

6834

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15845

Females

5934

F50-54

5934

Passing Analysis

Category:
Athletes Passed
2224
Passed By
1930
Net Change
+294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16066
5K → 10K80960-880#16066#16946
10K → 15K187231-44#16946#16990
15K → 20K195198-3#16990#16993
20K → Half5022+28#16993#16965
Half → 25K27242+230#16965#16735
25K → 30K45052+398#16735#16337
30K → 20M23417+217#16337#16120
20M → 21M61214-153#16120#16273
21M → 35K11115+96#16273#16177
35K → 23M20027+173#16177#16004
23M → 24M14816+132#16004#15872
24M → 40K14415+129#15872#15743
40K → 25.2M2853-25#15743#15768
25.2M → Finish6468-4#15768#15772
TOTALS22241930+294
📊

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