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BOSTON MARATHON 2025

Nicole Cash

WA

Bib: 22524 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
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
8:03/mi
25:00
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:09/mi
50:19
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:07/mi
1:18:40
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:22/mi
1:50:53
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:46/mi
1:56:52
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:57/mi
2:23:25
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:21/mi
2:55:34
↑ 181↓ 1480.2%
138 ft elev
20M
13:40/mi
3:14:08
↑ 64↓ 500.2%
148 ft elev
21M
11:16/mi
3:25:24
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:57/mi
3:32:51
↑ 17↓ 861.7%
156 ft elev
23M
11:03/mi
3:46:41
↑ 23↓ 630.6%
116 ft elev
24M
9:14/mi
3:55:55
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:21/mi
4:03:55
↓ 200.3%
20 ft elev
25.2M
10:32/mi
4:07:33
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:19/mi
4:16:02
↑ 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
Time1:56:52
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:19:10
Pace10:37 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3925:008:0325:00
8:03
-
10K
6.21 mi11:47:5850:198:0625:19
8:09
+0:06
15K
9.32 mi12:16:191:18:408:2628:21
9:07
+0:58
20K
12.43 mi12:48:321:50:538:5532:13
10:22
+1:15
Half
13.11 mi12:54:311:56:528:555:59
8:46
-1:36
25K
15.53 mi13:21:042:23:259:1426:33
10:57
+2:11
30K
18.64 mi13:53:132:55:349:2532:09
10:21
-0:36
20M
20.00 mi14:11:473:14:089:4218:34
13:40
+3:19
21M
21.00 mi14:23:033:25:249:4711:16
11:16
-2:24
35K
21.75 mi14:30:303:32:519:477:27
9:57
-1:19
23M
23.00 mi14:44:203:46:419:5113:50
11:03
+1:06
24M
24.00 mi14:53:343:55:559:509:14
9:14
-1:49
40K
24.85 mi15:01:344:03:559:498:00
9:21
+0:07
25.2M
25.20 mi15:05:124:07:339:493:38
10:32
+1:11
Finish
26.22 mi15:13:414:16:029:468:29
8:19
-2:13

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

8:03 /mi

Average Pace

9:46 /mi

Slowest Pace

13:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:08

36% of race

Time at Steady Pace

1:32:41

36% of race

Time at Slower Pace

1:10:13

27% of race

Average Pace: 9:46 /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 mi11:22:3925:008:0325:00
8:03
#16990
10K
6.21 mi11:47:5850:198:0625:19
8:09
#17251
15K
9.32 mi12:16:191:18:408:2628:21
9:07
#19303
20K
12.43 mi12:48:321:50:538:5532:13
10:22
#21563
Half
13.11 mi12:54:311:56:528:555:59
8:46
#21515
25K
15.53 mi13:21:042:23:259:1426:33
10:57
#22552
30K
18.64 mi13:53:132:55:349:2532:09
10:21
#22551
20M
20.00 mi14:11:473:14:089:4218:34
13:40
#23169
21M
21.00 mi14:23:033:25:249:4711:16
11:16
#23098
35K
21.75 mi14:30:303:32:519:477:27
9:57
#23044
23M
23.00 mi14:44:203:46:419:5113:50
11:03
#23071
24M
24.00 mi14:53:343:55:559:509:14
9:14
#22878
40K
24.85 mi15:01:344:03:559:498:00
9:21
#22708
25.2M
25.20 mi15:05:124:07:339:493:38
10:32
#22660
Finish
26.22 mi15:13:414:16:029:468:29
8:19
#22484
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi16990573957392257588778877
10K6.21 mi3.10 mi17251-2615880-1415880-1411756160426042
15K9.32 mi3.11 mi19303-20527062-11827062-11822257588778877
20K12.43 mi3.11 mi21563-22608354-12928354-1292249641023510235
Half13.11 mi0.68 mi21515+488325+298325+292083679627962
25K15.53 mi2.42 mi22552-10378895-5708895-570251361036410364
30K18.64 mi3.11 mi22551+18937-428937-422259191009100
20M20.00 mi1.36 mi23169-6189295-3589295-358270481158411584
21M21.00 mi1.00 mi23098+719275+209275+202209590229022
35K21.75 mi0.75 mi23044+549261+149261+142180889428942
23M23.00 mi1.25 mi23071-279299-389299-382335997869786
24M24.00 mi1.00 mi22878+1939222+779222+771854273267326
40K24.85 mi0.85 mi22708+1709142+809142+801814472027202
25.2M25.20 mi0.35 mi22660+489129+139129+131921277677767
Finish26.22 mi1.02 mi22484+1769049+809049+801513755745574

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

22575

Females

8877

F50-54

8877

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17561

Females

6042

F50-54

6042

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

22575

Females

8877

F50-54

8877

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

24964

Females

10235

F50-54

10235

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20836

Females

7962

F50-54

7962

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

25136

Females

10364

F50-54

10364

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22591

Females

9100

F50-54

9100

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

27048

Females

11584

F50-54

11584

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22095

Females

9022

F50-54

9022

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21808

Females

8942

F50-54

8942

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23359

Females

9786

F50-54

9786

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18542

Females

7326

F50-54

7326

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18144

Females

7202

F50-54

7202

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19212

Females

7767

F50-54

7767

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

15137

Females

5574

F50-54

5574

Passing Analysis

Category:
Athletes Passed
1302
Passed By
6796
Net Change
-5494
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16990
5K → 10K201462-261#16990#17251
10K → 15K62058-2052#17251#19303
15K → 20K112271-2260#19303#21563
20K → Half568+48#21563#21515
Half → 25K111048-1037#21515#22552
25K → 30K184183+1#22552#22551
30K → 20M11629-618#22551#23169
20M → 21M10130+71#23169#23098
21M → 35K6713+54#23098#23044
35K → 23M5885-27#23044#23071
23M → 24M1963+193#23071#22878
24M → 40K1711+170#22878#22708
40K → 25.2M535+48#22708#22660
25.2M → Finish1760+176#22660#22484
TOTALS13026796-5494

Passing Charts

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