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BOSTON MARATHON 2025

Deidre Mckinney

TN

Bib: 17268 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 39%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:31/mi
23:20
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:52/mi
47:45
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:03/mi
1:12:45
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:29/mi
1:39:06
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:07/mi
1:44:38
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:45/mi
2:05:50
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:16/mi
2:34:37
↑ 181↓ 1480.2%
138 ft elev
20M
9:36/mi
2:47:40
↑ 64↓ 500.2%
148 ft elev
21M
10:34/mi
2:58:14
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:24/mi
3:04:31
↑ 17↓ 861.7%
156 ft elev
23M
9:21/mi
3:16:14
↑ 23↓ 630.6%
116 ft elev
24M
9:03/mi
3:25:17
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:07/mi
3:33:05
↓ 200.3%
20 ft elev
25.2M
11:27/mi
3:37:02
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:07/mi
3:45:18
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:38
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:00:40
Pace9:12 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3023:207:3123:20
7:31
-
10K
6.21 mi11:37:5547:457:4124:25
7:52
+0:21
15K
9.32 mi12:02:551:12:457:4825:00
8:03
+0:11
20K
12.43 mi12:29:161:39:067:5826:21
8:29
+0:26
Half
13.11 mi12:34:481:44:387:595:32
8:07
-0:22
25K
15.53 mi12:56:002:05:508:0621:12
8:45
+0:38
30K
18.64 mi13:24:472:34:378:1828:47
9:16
+0:31
20M
20.00 mi13:37:502:47:408:2313:03
9:36
+0:20
21M
21.00 mi13:48:242:58:148:2910:34
10:34
+0:58
35K
21.75 mi13:54:413:04:318:296:17
8:24
-2:10
23M
23.00 mi14:06:243:16:148:3211:43
9:21
+0:57
24M
24.00 mi14:15:273:25:178:339:03
9:03
-0:18
40K
24.85 mi14:23:153:33:058:347:48
9:07
+0:04
25.2M
25.20 mi14:27:123:37:028:373:57
11:27
+2:20
Finish
26.22 mi14:35:283:45:188:368:16
8:07
-3:20

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

7:31 /mi

Average Pace

8:36 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:33

38% of race

Time at Steady Pace

1:10:41

31% of race

Time at Slower Pace

1:08:04

30% of race

Average Pace: 8:36 /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 mi11:13:3023:207:3123:20
7:31
#12370
10K
6.21 mi11:37:5547:457:4124:25
7:52
#13801
15K
9.32 mi12:02:551:12:457:4825:00
8:03
#14668
20K
12.43 mi12:29:161:39:067:5826:21
8:29
#15737
Half
13.11 mi12:34:481:44:387:595:32
8:07
#15782
25K
15.53 mi12:56:002:05:508:0621:12
8:45
#16329
30K
18.64 mi13:24:472:34:378:1828:47
9:16
#16807
20M
20.00 mi13:37:502:47:408:2313:03
9:36
#17037
21M
21.00 mi13:48:242:58:148:2910:34
10:34
#17281
35K
21.75 mi13:54:413:04:318:296:17
8:24
#17178
23M
23.00 mi14:06:243:16:148:3211:43
9:21
#17237
24M
24.00 mi14:15:273:25:178:339:03
9:03
#17242
40K
24.85 mi14:23:153:33:058:347:48
9:07
#17239
25.2M
25.20 mi14:27:123:37:028:373:57
11:27
#17364
Finish
26.22 mi14:35:283:45:188:368:16
8:07
#17216
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi123703004300416399(Top 58%)5380(Top 44%)5380(Top 313%)
10K6.21 mi3.10 mi13801-14313827-8233827-82315364(Top 54%)4766(Top 39%)4766(Top 277%)
15K9.32 mi3.11 mi14668-8674354-5274354-52716399(Top 58%)5380(Top 44%)5380(Top 313%)
20K12.43 mi3.11 mi15737-10695005-6515005-65118114(Top 64%)6404(Top 52%)6404(Top 373%)
Half13.11 mi0.68 mi15782-455027-225027-2216754(Top 59%)5629(Top 46%)5629(Top 328%)
25K15.53 mi2.42 mi16329-5475359-3325359-33218643(Top 66%)6776(Top 55%)6776(Top 394%)
30K18.64 mi3.11 mi16807-4785702-3435702-34318960(Top 67%)7093(Top 58%)7093(Top 413%)
20M20.00 mi1.36 mi17037-2305866-1645866-16419630(Top 69%)7590(Top 62%)7590(Top 442%)
21M21.00 mi1.00 mi17281-2446041-1756041-17520224(Top 71%)8029(Top 66%)8029(Top 467%)
35K21.75 mi0.75 mi17178+1036007+346007+3414903(Top 52%)5192(Top 42%)5192(Top 302%)
23M23.00 mi1.25 mi17237-596077-706077-7018053(Top 64%)7002(Top 57%)7002(Top 408%)
24M24.00 mi1.00 mi17242-56107-306107-3017624(Top 62%)6829(Top 56%)6829(Top 397%)
40K24.85 mi0.85 mi17239+36125-186125-1816992(Top 60%)6575(Top 54%)6575(Top 383%)
25.2M25.20 mi0.35 mi17364-1256206-816206-8121946(Top 77%)9118(Top 75%)9118(Top 531%)
Finish26.22 mi1.02 mi17216+1486137+696137+6913724(Top 48%)4822(Top 39%)4822(Top 281%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16399

Females

5380

F40-44

5380

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15364

Females

4766

F40-44

4766

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16399

Females

5380

F40-44

5380

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18114

Females

6404

F40-44

6404

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

16754

Females

5629

F40-44

5629

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18643

Females

6776

F40-44

6776

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

18960

Females

7093

F40-44

7093

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19630

Females

7590

F40-44

7590

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20224

Females

8029

F40-44

8029

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14903

Females

5192

F40-44

5192

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18053

Females

7002

F40-44

7002

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

17624

Females

6829

F40-44

6829

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16992

Females

6575

F40-44

6575

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21946

Females

9118

F40-44

9118

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13724

Females

4822

F40-44

4822

Passing Analysis

Category:
Athletes Passed
936
Passed By
5782
Net Change
-4846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12370
5K → 10K191450-1431#12370#13801
10K → 15K44911-867#13801#14668
15K → 20K491118-1069#14668#15737
20K → Half2267-45#15737#15782
Half → 25K59606-547#15782#16329
25K → 30K111589-478#16329#16807
30K → 20M41271-230#16807#17037
20M → 21M62306-244#17037#17281
21M → 35K11916+103#17281#17178
35K → 23M93152-59#17178#17237
23M → 24M8388-5#17237#17242
24M → 40K6562+3#17242#17239
40K → 25.2M9134-125#17239#17364
25.2M → Finish16012+148#17364#17216
TOTALS9365782-4846
📊

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