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BOSTON MARATHON 2025

Maria Ballester

Bib: 20902•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 32%
Masters (Masters Women)
#0 / 6759
Top 17%
Division (F55-59)
#0 / 994
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:36
Rank: #15879
Start → 5K
24:36 | 7:55/mi
10K· 6.21 mi
49:06
Rank: #15689 (+190)
5K → 10K
24:30 | 7:53/mi
15K· 9.32 mi
1:13:36
Rank: #15465 (+224)
10K → 15K
24:30 | 7:53/mi
20K· 12.43 mi
1:38:22
Rank: #15238 (+227)
15K → 20K
24:46 | 7:58/mi
Half· 13.11 mi
1:43:45
Rank: #15208 (+30)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:03:13
Rank: #15011 (+197)
Half → 25K
19:28 | 8:02/mi
30K· 18.64 mi
2:28:46
Rank: #14542 (+469)
25K → 30K
25:33 | 8:13/mi
20M
2:40:06
Rank: #14366 (+176)
30K → 20M
11:20 | 8:20/mi
21M
2:48:53
Rank: #14202 (+164)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:54:50
Rank: #14086 (+116)
21M → 35K
5:57 | 7:57/mi
23M
3:04:53
Rank: #13829 (+257)
35K → 23M
10:03 | 8:02/mi
24M
3:12:33
Rank: #13569 (+260)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:19:10
Rank: #13353 (+216)
24M → 40K
6:37 | 7:44/mi
25.2M
3:22:09
Rank: #13282 (+71)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:29:55
Rank: #13193 (+89)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:45
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1124:367:5524:36
7:55
-
10K
6.21 mi11:46:4149:067:5424:30
7:53
-0:02
15K
9.32 mi12:11:111:13:367:5424:30
7:53
0:00
20K
12.43 mi12:35:571:38:227:5524:46
7:58
+0:05
Half
13.11 mi12:41:201:43:457:555:23
7:53
-0:05
25K
15.53 mi13:00:482:03:137:5619:28
8:02
+0:09
30K
18.64 mi13:26:212:28:467:5925:33
8:13
+0:11
20M
20.00 mi13:37:412:40:068:0011:20
8:20
+0:07
21M
21.00 mi13:46:282:48:538:038:47
8:47
+0:27
35K
21.75 mi13:52:252:54:508:025:57
7:57
-0:50
23M
23.00 mi14:02:283:04:538:0210:03
8:02
+0:05
24M
24.00 mi14:10:083:12:338:017:40
7:40
-0:22
40K
24.85 mi14:16:453:19:108:016:37
7:44
+0:04
25.2M
25.20 mi14:19:443:22:098:012:59
8:39
+0:55
Finish
26.22 mi14:27:303:29:558:017:46
7:37
-1:02

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

7:37 /mi

Average Pace

8:01 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:09

94% of race

Time at Steady Pace

11:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:22:1124:367:5524:36
7:55
#15879
10K
6.21 mi11:46:4149:067:5424:30
7:53
#15689
15K
9.32 mi12:11:111:13:367:5424:30
7:53
#15465
20K
12.43 mi12:35:571:38:227:5524:46
7:58
#15238
Half
13.11 mi12:41:201:43:457:555:23
7:53
#15208
25K
15.53 mi13:00:482:03:137:5619:28
8:02
#15011
30K
18.64 mi13:26:212:28:467:5925:33
8:13
#14542
20M
20.00 mi13:37:412:40:068:0011:20
8:20
#14366
21M
21.00 mi13:46:282:48:538:038:47
8:47
#14202
35K
21.75 mi13:52:252:54:508:025:57
7:57
#14086
23M
23.00 mi14:02:283:04:538:0210:03
8:02
#13829
24M
24.00 mi14:10:083:12:338:017:40
7:40
#13569
40K
24.85 mi14:16:453:19:108:016:37
7:44
#13353
25.2M
25.20 mi14:19:443:22:098:012:59
8:39
#13282
Finish
26.22 mi14:27:303:29:558:017:46
7:37
#13193
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi158795063506315131(Top 53%)4655(Top 38%)4655(Top 468%)
10K6.21 mi3.10 mi15689+1904949+1144949+11415572(Top 55%)4871(Top 40%)4871(Top 490%)
15K9.32 mi3.11 mi15465+2244824+1254824+12515131(Top 53%)4655(Top 38%)4655(Top 468%)
20K12.43 mi3.11 mi15238+2274715+1094715+10914716(Top 52%)4488(Top 37%)4488(Top 452%)
Half13.11 mi0.68 mi15208+304702+134702+1315023(Top 53%)4606(Top 38%)4606(Top 463%)
25K15.53 mi2.42 mi15011+1974620+824620+8214132(Top 50%)4266(Top 35%)4266(Top 429%)
30K18.64 mi3.11 mi14542+4694411+2094411+20913000(Top 46%)3822(Top 31%)3822(Top 385%)
20M20.00 mi1.36 mi14366+1764339+724339+7212783(Top 45%)3849(Top 31%)3849(Top 387%)
21M21.00 mi1.00 mi14202+1644272+674272+6712224(Top 43%)3721(Top 30%)3721(Top 374%)
35K21.75 mi0.75 mi14086+1164234+384234+3811988(Top 42%)3645(Top 30%)3645(Top 367%)
23M23.00 mi1.25 mi13829+2574131+1034131+10310264(Top 36%)2882(Top 24%)2882(Top 290%)
24M24.00 mi1.00 mi13569+2604017+1144017+1148954(Top 32%)2317(Top 19%)2317(Top 233%)
40K24.85 mi0.85 mi13353+2163922+953922+958411(Top 30%)2194(Top 18%)2194(Top 221%)
25.2M25.20 mi0.35 mi13282+713898+243898+249825(Top 35%)2951(Top 24%)2951(Top 297%)
Finish26.22 mi1.02 mi13193+893869+293869+2910154(Top 36%)3074(Top 25%)3074(Top 309%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15131

Females

4655

F55-59

4655

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

15572

Females

4871

F55-59

4871

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15131

Females

4655

F55-59

4655

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

14716

Females

4488

F55-59

4488

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15023

Females

4606

F55-59

4606

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

14132

Females

4266

F55-59

4266

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13000

Females

3822

F55-59

3822

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12783

Females

3849

F55-59

3849

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12224

Females

3721

F55-59

3721

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11988

Females

3645

F55-59

3645

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10264

Females

2882

F55-59

2882

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8954

Females

2317

F55-59

2317

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8411

Females

2194

F55-59

2194

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9825

Females

2951

F55-59

2951

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

10154

Females

3074

F55-59

3074

Passing Analysis

Category:
Athletes Passed
3373
Passed By
687
Net Change
+2686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15879
5K → 10K416226+190#15879#15689
10K → 15K31995+224#15689#15465
15K → 20K31184+227#15465#15238
20K → Half4919+30#15238#15208
Half → 25K27376+197#15208#15011
25K → 30K51546+469#15011#14542
30K → 20M21438+176#14542#14366
20M → 21M19834+164#14366#14202
21M → 35K13014+116#14202#14086
35K → 23M27720+257#14086#13829
23M → 24M2622+260#13829#13569
24M → 40K2193+216#13569#13353
40K → 25.2M765+71#13353#13282
25.2M → Finish11425+89#13282#13193
TOTALS3373687+2686
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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