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BOSTON MARATHON 2025

Cheryl Borden

Bib: 9035•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Female)
#0 / 12228
Top 3%
Masters (Masters Women)
#0 / 6759
Top 0.8%
Division (F40-44)
#0 / 1718
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:23
Rank: #6949
Start → 5K
21:23 | 6:53/mi
10K· 6.21 mi
42:34
Rank: #6767 (+182)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:36
Rank: #6445 (+322)
10K → 15K
21:02 | 6:46/mi
20K· 12.43 mi
1:24:46
Rank: #6128 (+317)
15K → 20K
21:10 | 6:49/mi
Half· 13.11 mi
1:29:21
Rank: #6093 (+35)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:51
Rank: #5843 (+250)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:07:23
Rank: #5461 (+382)
25K → 30K
21:32 | 6:56/mi
20M
2:16:55
Rank: #5331 (+130)
30K → 20M
9:32 | 7:01/mi
21M
2:24:12
Rank: #5169 (+162)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:29:20
Rank: #5132 (+37)
21M → 35K
5:08 | 6:52/mi
23M
2:38:13
Rank: #5048 (+84)
35K → 23M
8:53 | 7:06/mi
24M
2:45:07
Rank: #4972 (+76)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:51:03
Rank: #4893 (+79)
24M → 40K
5:56 | 6:56/mi
25.2M
2:53:44
Rank: #4872 (+21)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:00:42
Rank: #4848 (+24)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:21
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:31:21
Pace6:58 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3821:236:5321:23
6:53
-
10K
6.21 mi11:07:4942:346:5121:11
6:49
-0:04
15K
9.32 mi11:28:511:03:366:4921:02
6:46
-0:03
20K
12.43 mi11:50:011:24:466:4921:10
6:49
+0:03
Half
13.11 mi11:54:361:29:216:494:35
6:43
-0:06
25K
15.53 mi12:11:061:45:516:4916:30
6:48
+0:05
30K
18.64 mi12:32:382:07:236:5021:32
6:56
+0:08
20M
20.00 mi12:42:102:16:556:519:32
7:01
+0:05
21M
21.00 mi12:49:272:24:126:527:17
7:17
+0:16
35K
21.75 mi12:54:352:29:206:525:08
6:52
-0:25
23M
23.00 mi13:03:282:38:136:538:53
7:06
+0:14
24M
24.00 mi13:10:222:45:076:536:54
6:54
-0:12
40K
24.85 mi13:16:182:51:036:535:56
6:56
+0:02
25.2M
25.20 mi13:18:592:53:446:542:41
7:47
+0:51
Finish
26.22 mi13:25:573:00:426:546:58
6:50
-0:57

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

6:43 /mi

Average Pace

6:54 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:01

99% of race

Time at Steady Pace

2:41

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:46:3821:236:5321:23
6:53
#6949
10K
6.21 mi11:07:4942:346:5121:11
6:49
#6767
15K
9.32 mi11:28:511:03:366:4921:02
6:46
#6445
20K
12.43 mi11:50:011:24:466:4921:10
6:49
#6128
Half
13.11 mi11:54:361:29:216:494:35
6:43
#6093
25K
15.53 mi12:11:061:45:516:4916:30
6:48
#5843
30K
18.64 mi12:32:382:07:236:5021:32
6:56
#5461
20M
20.00 mi12:42:102:16:556:519:32
7:01
#5331
21M
21.00 mi12:49:272:24:126:527:17
7:17
#5169
35K
21.75 mi12:54:352:29:206:525:08
6:52
#5132
23M
23.00 mi13:03:282:38:136:538:53
7:06
#5048
24M
24.00 mi13:10:222:45:076:536:54
6:54
#4972
40K
24.85 mi13:16:182:51:036:535:56
6:56
#4893
25.2M
25.20 mi13:18:592:53:446:542:41
7:47
#4872
Finish
26.22 mi13:25:573:00:426:546:58
6:50
#4848
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi69496706705805(Top 20%)502(Top 4%)502(Top 29%)
10K6.21 mi3.10 mi6767+182641+29641+296614(Top 23%)621(Top 5%)621(Top 36%)
15K9.32 mi3.11 mi6445+322580+61580+615805(Top 20%)502(Top 4%)502(Top 29%)
20K12.43 mi3.11 mi6128+317527+53527+535440(Top 19%)445(Top 4%)445(Top 26%)
Half13.11 mi0.68 mi6093+35525+2525+25516(Top 19%)441(Top 4%)441(Top 26%)
25K15.53 mi2.42 mi5843+250495+30495+304933(Top 17%)390(Top 3%)390(Top 23%)
30K18.64 mi3.11 mi5461+382443+52443+524293(Top 15%)343(Top 3%)343(Top 20%)
20M20.00 mi1.36 mi5331+130436+7436+74222(Top 15%)355(Top 3%)355(Top 21%)
21M21.00 mi1.00 mi5169+162414+22414+223579(Top 13%)295(Top 2%)295(Top 17%)
35K21.75 mi0.75 mi5132+37415-1415-14535(Top 16%)491(Top 4%)491(Top 29%)
23M23.00 mi1.25 mi5048+84412+3412+34325(Top 15%)481(Top 4%)481(Top 28%)
24M24.00 mi1.00 mi4972+76413-1413-14120(Top 15%)477(Top 4%)477(Top 28%)
40K24.85 mi0.85 mi4893+79408+5408+53606(Top 13%)401(Top 3%)401(Top 23%)
25.2M25.20 mi0.35 mi4872+21405+3405+34828(Top 17%)795(Top 7%)795(Top 46%)
Finish26.22 mi1.02 mi4848+24410-5410-54743(Top 17%)768(Top 6%)768(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5805

Females

502

F40-44

502

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6614

Females

621

F40-44

621

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5805

Females

502

F40-44

502

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5440

Females

445

F40-44

445

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5516

Females

441

F40-44

441

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4933

Females

390

F40-44

390

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4293

Females

343

F40-44

343

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4222

Females

355

F40-44

355

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3579

Females

295

F40-44

295

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4535

Females

491

F40-44

491

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4325

Females

481

F40-44

481

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4120

Females

477

F40-44

477

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3606

Females

401

F40-44

401

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4828

Females

795

F40-44

795

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4743

Females

768

F40-44

768

Passing Analysis

Category:
Athletes Passed
2491
Passed By
390
Net Change
+2101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6949
5K → 10K286104+182#6949#6767
10K → 15K36139+322#6767#6445
15K → 20K33417+317#6445#6128
20K → Half394+35#6128#6093
Half → 25K26818+250#6093#5843
25K → 30K39614+382#5843#5461
30K → 20M15222+130#5461#5331
20M → 21M17816+162#5331#5169
21M → 35K6225+37#5169#5132
35K → 23M12036+84#5132#5048
23M → 24M9822+76#5048#4972
24M → 40K9819+79#4972#4893
40K → 25.2M3312+21#4893#4872
25.2M → Finish6642+24#4872#4848
TOTALS2491390+2101
📊

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