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BOSTON MARATHON 2025

Linda Mckown

Bib: 8226•F

OH

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:29
Rank: #21749
Start → 5K
27:29 | 8:51/mi
10K· 6.21 mi
55:39
Rank: #22240 (-491)
5K → 10K
28:10 | 9:04/mi
15K· 9.32 mi
1:23:24
Rank: #22071 (+169)
10K → 15K
27:45 | 8:56/mi
20K· 12.43 mi
1:51:52
Rank: #21947 (+124)
15K → 20K
28:28 | 9:10/mi
Half· 13.11 mi
1:57:59
Rank: #21924 (+23)
20K → Half
6:07 | 8:58/mi
25K· 15.53 mi
2:22:37
Rank: #22369 (-445)
Half → 25K
24:38 | 10:10/mi
30K· 18.64 mi
2:54:52
Rank: #22431 (-62)
25K → 30K
32:15 | 10:23/mi
20M
3:10:01
Rank: #22565 (-134)
30K → 20M
15:09 | 11:09/mi
21M
3:22:21
Rank: #22671 (-106)
20M → 21M
12:20 | 12:20/mi
35K· 21.75 mi
3:29:31
Rank: #22581 (+90)
21M → 35K
7:10 | 9:35/mi
23M
3:43:50
Rank: #22692 (-111)
35K → 23M
14:19 | 11:26/mi
24M
3:53:21
Rank: #22553 (+139)
23M → 24M
9:31 | 9:31/mi
40K· 24.85 mi
4:02:47
Rank: #22592 (-39)
24M → 40K
9:26 | 11:02/mi
25.2M
4:06:59
Rank: #22601 (-9)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
4:16:58
Rank: #22594 (+7)
25.2M → Finish
9:59 | 9:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:59
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:18:59
Pace10:36 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:0627:298:5127:29
8:51
-
10K
6.21 mi11:05:1655:398:5728:10
9:04
+0:13
15K
9.32 mi11:33:011:23:248:5727:45
8:56
-0:08
20K
12.43 mi12:01:291:51:529:0028:28
9:10
+0:14
Half
13.11 mi12:07:361:57:599:006:07
8:58
-0:12
25K
15.53 mi12:32:142:22:379:1124:38
10:10
+1:12
30K
18.64 mi13:04:292:54:529:2332:15
10:23
+0:13
20M
20.00 mi13:19:383:10:019:3015:09
11:09
+0:46
21M
21.00 mi13:31:583:22:219:3812:20
12:20
+1:11
35K
21.75 mi13:39:083:29:319:387:10
9:35
-2:45
23M
23.00 mi13:53:273:43:509:4414:19
11:26
+1:51
24M
24.00 mi14:02:583:53:219:439:31
9:31
-1:55
40K
24.85 mi14:12:244:02:479:469:26
11:02
+1:31
25.2M
25.20 mi14:16:364:06:599:484:12
12:11
+1:09
Finish
26.22 mi14:26:354:16:589:489:59
9:48
-2:23

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

8:51 /mi

Average Pace

9:48 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:59

46% of race

Time at Steady Pace

51:18

20% of race

Time at Slower Pace

1:27:41

34% of race

Average Pace: 9:48 /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 mi10:37:0627:298:5127:29
8:51
#21749
10K
6.21 mi11:05:1655:398:5728:10
9:04
#22240
15K
9.32 mi11:33:011:23:248:5727:45
8:56
#22071
20K
12.43 mi12:01:291:51:529:0028:28
9:10
#21947
Half
13.11 mi12:07:361:57:599:006:07
8:58
#21924
25K
15.53 mi12:32:142:22:379:1124:38
10:10
#22369
30K
18.64 mi13:04:292:54:529:2332:15
10:23
#22431
20M
20.00 mi13:19:383:10:019:3015:09
11:09
#22565
21M
21.00 mi13:31:583:22:219:3812:20
12:20
#22671
35K
21.75 mi13:39:083:29:319:387:10
9:35
#22581
23M
23.00 mi13:53:273:43:509:4414:19
11:26
#22692
24M
24.00 mi14:02:583:53:219:439:31
9:31
#22553
40K
24.85 mi14:12:244:02:479:469:26
11:02
#22592
25.2M
25.20 mi14:16:364:06:599:484:12
12:11
#22601
Finish
26.22 mi14:26:354:16:589:489:59
9:48
#22594
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi217498489848921722(Top 76%)8394(Top 69%)8394(Top 844%)
10K6.21 mi3.10 mi22240-4918751-2628751-26222680(Top 80%)8961(Top 73%)8961(Top 902%)
15K9.32 mi3.11 mi22071+1698639+1128639+11221722(Top 76%)8394(Top 69%)8394(Top 844%)
20K12.43 mi3.11 mi21947+1248575+648575+6421757(Top 77%)8465(Top 69%)8465(Top 852%)
Half13.11 mi0.68 mi21924+238559+168559+1621726(Top 76%)8445(Top 69%)8445(Top 850%)
25K15.53 mi2.42 mi22369-4458794-2358794-23523632(Top 83%)9549(Top 78%)9549(Top 961%)
30K18.64 mi3.11 mi22431-628874-808874-8022661(Top 80%)9138(Top 75%)9138(Top 919%)
20M20.00 mi1.36 mi22565-1348972-988972-9823885(Top 84%)9893(Top 81%)9893(Top 995%)
21M21.00 mi1.00 mi22671-1069044-729044-7224161(Top 85%)10113(Top 83%)10113(Top 1017%)
35K21.75 mi0.75 mi22581+909008+369008+3620647(Top 73%)8329(Top 68%)8329(Top 838%)
23M23.00 mi1.25 mi22692-1119097-899097-8924143(Top 85%)10171(Top 83%)10171(Top 1023%)
24M24.00 mi1.00 mi22553+1399047+509047+5019700(Top 69%)7939(Top 65%)7939(Top 799%)
40K24.85 mi0.85 mi22592-399082-359082-3523234(Top 82%)9821(Top 80%)9821(Top 988%)
25.2M25.20 mi0.35 mi22601-99094-129094-1223586(Top 83%)9963(Top 81%)9963(Top 1002%)
Finish26.22 mi1.02 mi22594+79112-189112-1822282(Top 78%)9315(Top 76%)9315(Top 937%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

21722

Females

8394

F55-59

8394

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22680

Females

8961

F55-59

8961

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

21722

Females

8394

F55-59

8394

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21757

Females

8465

F55-59

8465

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

21726

Females

8445

F55-59

8445

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

23632

Females

9549

F55-59

9549

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22661

Females

9138

F55-59

9138

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

23885

Females

9893

F55-59

9893

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24161

Females

10113

F55-59

10113

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20647

Females

8329

F55-59

8329

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24143

Females

10171

F55-59

10171

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19700

Females

7939

F55-59

7939

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23234

Females

9821

F55-59

9821

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23586

Females

9963

F55-59

9963

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

22282

Females

9315

F55-59

9315

Passing Analysis

Category:
Athletes Passed
1332
Passed By
2177
Net Change
-845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21749
5K → 10K106597-491#21749#22240
10K → 15K274105+169#22240#22071
15K → 20K237113+124#22071#21947
20K → Half4724+23#21947#21924
Half → 25K39484-445#21924#22369
25K → 30K167229-62#22369#22431
30K → 20M44178-134#22431#22565
20M → 21M44150-106#22565#22671
21M → 35K988+90#22671#22581
35K → 23M41152-111#22581#22692
23M → 24M1423+139#22692#22553
24M → 40K3170-39#22553#22592
40K → 25.2M1524-9#22592#22601
25.2M → Finish4740+7#22601#22594
TOTALS13322177-845
📊

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