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BOSTON MARATHON 2025

Cindy Maloney

Bib: 20635•F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 38%
Masters (Masters Women)
#0 / 6759
Top 24%
Division (F50-54)
#0 / 1303
Top 15%
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
8:04/mi
25:05
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
50:09
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:15:04
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:40:06
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:45:34
↑ 19↓ 370.5%
25K· 15.53 mi
8:11/mi
2:05:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:31:50
↑ 181↓ 1480.2%
20M
8:33/mi
2:43:27
↑ 64↓ 500.2%
21M
8:48/mi
2:52:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:58:19
↑ 17↓ 861.7%
23M
7:59/mi
3:08:19
↑ 23↓ 630.6%
24M
7:59/mi
3:16:18
↓ 821.3%
40K· 24.85 mi
8:11/mi
3:23:18
↓ 200.3%
25.2M
9:34/mi
3:26:36
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:35:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:34
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:49:45
Pace8:22 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1025:058:0425:05
8:04
-
10K
6.21 mi11:44:1450:098:0425:05
8:04
0:00
15K
9.32 mi12:09:091:15:048:0324:55
8:01
-0:03
20K
12.43 mi12:34:111:40:068:0325:02
8:03
+0:02
Half
13.11 mi12:39:391:45:348:035:28
8:01
-0:02
25K
15.53 mi12:59:302:05:258:0419:51
8:11
+0:10
30K
18.64 mi13:25:552:31:508:0926:25
8:30
+0:19
20M
20.00 mi13:37:322:43:278:1011:37
8:33
+0:03
21M
21.00 mi13:46:202:52:158:128:48
8:48
+0:15
35K
21.75 mi13:52:242:58:198:126:04
8:07
-0:41
23M
23.00 mi14:02:243:08:198:1110:00
7:59
-0:08
24M
24.00 mi14:10:233:16:188:117:59
7:59
0:00
40K
24.85 mi14:17:233:23:188:117:00
8:11
+0:12
25.2M
25.20 mi14:20:413:26:368:123:18
9:34
+1:23
Finish
26.22 mi14:29:243:35:198:138:43
8:33
-1:01

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

7:59 /mi

Average Pace

8:13 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:13

94% of race

Time at Steady Pace

8:48

4% of race

Time at Slower Pace

3:18

2% of race

Average Pace: 8:13 /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 mi11:19:1025:058:0425:05
8:04
#17158
10K
6.21 mi11:44:1450:098:0425:05
8:04
#17041
15K
9.32 mi12:09:091:15:048:0324:55
8:01
#16734
20K
12.43 mi12:34:111:40:068:0325:02
8:03
#16339
Half
13.11 mi12:39:391:45:348:035:28
8:01
#16330
25K
15.53 mi12:59:302:05:258:0419:51
8:11
#16125
30K
18.64 mi13:25:552:31:508:0926:25
8:30
#15839
20M
20.00 mi13:37:322:43:278:1011:37
8:33
#15646
21M
21.00 mi13:46:202:52:158:128:48
8:48
#15413
35K
21.75 mi13:52:242:58:198:126:04
8:07
#15299
23M
23.00 mi14:02:243:08:198:1110:00
7:59
#14928
24M
24.00 mi14:10:233:16:188:117:59
7:59
#14738
40K
24.85 mi14:17:233:23:188:117:00
8:11
#14593
25.2M
25.20 mi14:20:413:26:368:123:18
9:34
#14588
Finish
26.22 mi14:29:243:35:198:138:43
8:33
#14641
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi171585835583516203(Top 57%)5253(Top 43%)5253(Top 403%)
10K6.21 mi3.10 mi17041+1175748+875748+8716993(Top 60%)5705(Top 47%)5705(Top 438%)
15K9.32 mi3.11 mi16734+3075568+1805568+18016203(Top 57%)5253(Top 43%)5253(Top 403%)
20K12.43 mi3.11 mi16339+3955344+2245344+22415341(Top 54%)4825(Top 39%)4825(Top 370%)
Half13.11 mi0.68 mi16330+95344534416027(Top 56%)5188(Top 42%)5188(Top 398%)
25K15.53 mi2.42 mi16125+2055231+1135231+11315245(Top 54%)4873(Top 40%)4873(Top 374%)
30K18.64 mi3.11 mi15839+2865129+1025129+10214773(Top 52%)4779(Top 39%)4779(Top 367%)
20M20.00 mi1.36 mi15646+1935063+665063+6614103(Top 50%)4567(Top 37%)4567(Top 350%)
21M21.00 mi1.00 mi15413+2334958+1054958+10512333(Top 43%)3784(Top 31%)3784(Top 290%)
35K21.75 mi0.75 mi15299+1144909+494909+4913045(Top 46%)4193(Top 34%)4193(Top 322%)
23M23.00 mi1.25 mi14928+3714724+1854724+1859975(Top 35%)2742(Top 22%)2742(Top 210%)
24M24.00 mi1.00 mi14738+1904653+714653+7111178(Top 39%)3410(Top 28%)3410(Top 262%)
40K24.85 mi0.85 mi14593+1454594+594594+5911526(Top 41%)3678(Top 30%)3678(Top 282%)
25.2M25.20 mi0.35 mi14588+54613-194613-1914980(Top 53%)5527(Top 45%)5527(Top 424%)
Finish26.22 mi1.02 mi14641-534669-564669-5616584(Top 58%)6342(Top 52%)6342(Top 487%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16203

Females

5253

F50-54

5253

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16993

Females

5705

F50-54

5705

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16203

Females

5253

F50-54

5253

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15341

Females

4825

F50-54

4825

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

16027

Females

5188

F50-54

5188

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15245

Females

4873

F50-54

4873

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

14773

Females

4779

F50-54

4779

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

14103

Females

4567

F50-54

4567

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

12333

Females

3784

F50-54

3784

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

13045

Females

4193

F50-54

4193

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9975

Females

2742

F50-54

2742

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11178

Females

3410

F50-54

3410

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11526

Females

3678

F50-54

3678

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14980

Females

5527

F50-54

5527

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

16584

Females

6342

F50-54

6342

Passing Analysis

Category:
Athletes Passed
3241
Passed By
724
Net Change
+2517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17158
5K → 10K356239+117#17158#17041
10K → 15K37770+307#17041#16734
15K → 20K44146+395#16734#16339
20K → Half4233+9#16339#16330
Half → 25K26055+205#16330#16125
25K → 30K36882+286#16125#15839
30K → 20M22431+193#15839#15646
20M → 21M25017+233#15646#15413
21M → 35K12511+114#15413#15299
35K → 23M3721+371#15299#14928
23M → 24M1922+190#14928#14738
24M → 40K1538+145#14738#14593
40K → 25.2M3429+5#14593#14588
25.2M → Finish47100-53#14588#14641
TOTALS3241724+2517
📊

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