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BOSTON MARATHON 2025

Cath Mcinally

Bib: 24046•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 37%
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
9:12/mi
28:34
↑ 97↓ 3451.5%
10K· 6.21 mi
9:15/mi
57:18
↑ 79↓ 1380.4%
15K· 9.32 mi
9:11/mi
1:25:51
↑ 67↓ 78
20K· 12.43 mi
9:19/mi
1:54:47
↑ 106↓ 860.1%
Half· 13.11 mi
9:11/mi
2:01:03
↑ 19↓ 370.5%
25K· 15.53 mi
9:26/mi
2:23:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:53:48
↑ 181↓ 1480.2%
20M
9:46/mi
3:07:04
↑ 64↓ 500.2%
21M
10:25/mi
3:17:29
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
3:24:25
↑ 17↓ 861.7%
23M
9:35/mi
3:36:25
↑ 23↓ 630.6%
24M
9:27/mi
3:45:52
↓ 821.3%
40K· 24.85 mi
9:33/mi
3:54:02
↓ 200.3%
25.2M
10:18/mi
3:57:35
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
4:07:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:03
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:06:02
Pace9:37 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1828:349:1228:34
9:12
-
10K
6.21 mi11:56:0257:189:1328:44
9:15
+0:03
15K
9.32 mi12:24:351:25:519:1328:33
9:11
-0:04
20K
12.43 mi12:53:311:54:479:1428:56
9:19
+0:08
Half
13.11 mi12:59:472:01:039:146:16
9:11
-0:08
25K
15.53 mi13:22:392:23:559:1622:52
9:26
+0:15
30K
18.64 mi13:52:322:53:489:1929:53
9:37
+0:11
20M
20.00 mi14:05:483:07:049:2113:16
9:46
+0:09
21M
21.00 mi14:16:133:17:299:2410:25
10:25
+0:39
35K
21.75 mi14:23:093:24:259:246:56
9:16
-1:09
23M
23.00 mi14:35:093:36:259:2512:00
9:35
+0:19
24M
24.00 mi14:44:363:45:529:259:27
9:27
-0:08
40K
24.85 mi14:52:463:54:029:258:10
9:33
+0:06
25.2M
25.20 mi14:56:193:57:359:263:33
10:18
+0:45
Finish
26.22 mi15:05:494:07:059:269:30
9:19
-0:59

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

9:11 /mi

Average Pace

9:26 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:53:07

94% of race

Time at Steady Pace

13:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:25 /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 mi11:27:1828:349:1228:34
9:12
#23220
10K
6.21 mi11:56:0257:189:1328:44
9:15
#23283
15K
9.32 mi12:24:351:25:519:1328:33
9:11
#23152
20K
12.43 mi12:53:311:54:479:1428:56
9:19
#22936
Half
13.11 mi12:59:472:01:039:146:16
9:11
#22906
25K
15.53 mi13:22:392:23:559:1622:52
9:26
#22673
30K
18.64 mi13:52:322:53:489:1929:53
9:37
#22251
20M
20.00 mi14:05:483:07:049:2113:16
9:46
#22097
21M
21.00 mi14:16:133:17:299:2410:25
10:25
#21925
35K
21.75 mi14:23:093:24:259:246:56
9:16
#21831
23M
23.00 mi14:35:093:36:259:2512:00
9:35
#21651
24M
24.00 mi14:44:363:45:529:259:27
9:27
#21547
40K
24.85 mi14:52:463:54:029:258:10
9:33
#21449
25.2M
25.20 mi14:56:193:57:359:263:33
10:18
#21389
Finish
26.22 mi15:05:494:07:059:269:30
9:19
#21359
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi232209284928422837(Top 80%)9012(Top 74%)9012(Top 1444%)
10K6.21 mi3.10 mi23283-639307-239307-2323361(Top 82%)9330(Top 76%)9330(Top 1495%)
15K9.32 mi3.11 mi23152+1319217+909217+9022837(Top 80%)9012(Top 74%)9012(Top 1444%)
20K12.43 mi3.11 mi22936+2169091+1269091+12622304(Top 79%)8752(Top 72%)8752(Top 1403%)
Half13.11 mi0.68 mi22906+309073+189073+1822553(Top 79%)8904(Top 73%)8904(Top 1427%)
25K15.53 mi2.42 mi22673+2338961+1128961+11221657(Top 76%)8458(Top 69%)8458(Top 1355%)
30K18.64 mi3.11 mi22251+4228765+1968765+19620433(Top 72%)7896(Top 65%)7896(Top 1265%)
20M20.00 mi1.36 mi22097+1548694+718694+7120188(Top 71%)7908(Top 65%)7908(Top 1267%)
21M21.00 mi1.00 mi21925+1728622+728622+7219770(Top 70%)7779(Top 64%)7779(Top 1247%)
35K21.75 mi0.75 mi21831+948585+378585+3719489(Top 69%)7721(Top 63%)7721(Top 1237%)
23M23.00 mi1.25 mi21651+1808519+668519+6619049(Top 67%)7543(Top 62%)7543(Top 1209%)
24M24.00 mi1.00 mi21547+1048478+418478+4119462(Top 69%)7812(Top 64%)7812(Top 1252%)
40K24.85 mi0.85 mi21449+988445+338445+3318939(Top 67%)7609(Top 62%)7609(Top 1219%)
25.2M25.20 mi0.35 mi21389+608422+238422+2318338(Top 65%)7326(Top 60%)7326(Top 1174%)
Finish26.22 mi1.02 mi21359+308422842220492(Top 72%)8390(Top 69%)8390(Top 1345%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22837

Females

9012

F60-64

9012

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23361

Females

9330

F60-64

9330

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22837

Females

9012

F60-64

9012

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

22304

Females

8752

F60-64

8752

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22553

Females

8904

F60-64

8904

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

21657

Females

8458

F60-64

8458

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

20433

Females

7896

F60-64

7896

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20188

Females

7908

F60-64

7908

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19770

Females

7779

F60-64

7779

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19489

Females

7721

F60-64

7721

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

19049

Females

7543

F60-64

7543

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19462

Females

7812

F60-64

7812

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18939

Females

7609

F60-64

7609

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18338

Females

7326

F60-64

7326

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20492

Females

8390

F60-64

8390

Passing Analysis

Category:
Athletes Passed
2464
Passed By
603
Net Change
+1861
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23220
5K → 10K202265-63#23220#23283
10K → 15K250119+131#23283#23152
15K → 20K27660+216#23152#22936
20K → Half4616+30#22936#22906
Half → 25K26936+233#22906#22673
25K → 30K44523+422#22673#22251
30K → 20M16915+154#22251#22097
20M → 21M1808+172#22097#21925
21M → 35K995+94#21925#21831
35K → 23M1866+180#21831#21651
23M → 24M1139+104#21651#21547
24M → 40K10911+98#21547#21449
40K → 25.2M633+60#21449#21389
25.2M → Finish5727+30#21389#21359
TOTALS2464603+1861
📊

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