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BOSTON MARATHON 2025

Nicole Munro

Bib: 32556•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
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
10:51/mi
33:43
↑ 97↓ 3451.5%
10K· 6.21 mi
10:56/mi
1:07:41
↑ 79↓ 1380.4%
15K· 9.32 mi
11:32/mi
1:43:30
↑ 67↓ 78
20K· 12.43 mi
11:58/mi
2:20:40
↑ 106↓ 860.1%
Half· 13.11 mi
12:00/mi
2:28:51
↑ 19↓ 370.5%
25K· 15.53 mi
13:30/mi
3:01:35
↑ 66↓ 880.2%
30K· 18.64 mi
13:01/mi
3:42:01
↑ 181↓ 1480.2%
20M
13:02/mi
3:59:44
↑ 64↓ 500.2%
21M
13:57/mi
4:13:41
↑ 106↓ 241.6%
35K· 21.75 mi
11:50/mi
4:22:32
↑ 17↓ 861.7%
23M
13:04/mi
4:38:54
↑ 23↓ 630.6%
24M
12:21/mi
4:51:15
↓ 821.3%
40K· 24.85 mi
12:32/mi
5:01:58
↓ 200.3%
25.2M
13:55/mi
5:06:46
↑ 13↓ 160.2%
Finish· 26.22 mi
11:39/mi
5:18:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:51
Pace11:21 /mi
2nd Half
Distance13.11 mi
Time2:49:47
Pace12:57 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:43:3733:4310:5133:43
10:51
-
10K
6.21 mi11:17:351:07:4110:5433:58
10:56
+0:05
15K
9.32 mi11:53:241:43:3011:0635:49
11:32
+0:36
20K
12.43 mi12:30:342:20:4011:1937:10
11:58
+0:26
Half
13.11 mi12:38:452:28:5111:218:11
12:00
+0:02
25K
15.53 mi13:11:293:01:3511:4132:44
13:30
+1:30
30K
18.64 mi13:51:553:42:0111:5540:26
13:01
-0:29
20M
20.00 mi14:09:383:59:4411:5917:43
13:02
+0:01
21M
21.00 mi14:23:354:13:4112:0513:57
13:57
+0:55
35K
21.75 mi14:32:264:22:3212:048:51
11:50
-2:07
23M
23.00 mi14:48:484:38:5412:0816:22
13:04
+1:14
24M
24.00 mi15:01:094:51:1512:0812:21
12:21
-0:43
40K
24.85 mi15:11:525:01:5812:0910:43
12:32
+0:11
25.2M
25.20 mi15:16:405:06:4612:104:48
13:55
+1:23
Finish
26.22 mi15:28:325:18:3812:1011:52
11:39
-2:16

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

10:51 /mi

Average Pace

12:10 /mi

Slowest Pace

13:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:13

39% of race

Time at Steady Pace

1:08:25

21% of race

Time at Slower Pace

2:06:00

40% of race

Average Pace: 12:09 /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 mi10:43:3733:4310:5133:43
10:51
#27367
10K
6.21 mi11:17:351:07:4110:5433:58
10:56
#27181
15K
9.32 mi11:53:241:43:3011:0635:49
11:32
#27202
20K
12.43 mi12:30:342:20:4011:1937:10
11:58
#27173
Half
13.11 mi12:38:452:28:5111:218:11
12:00
#27202
25K
15.53 mi13:11:293:01:3511:4132:44
13:30
#27302
30K
18.64 mi13:51:553:42:0111:5540:26
13:01
#27209
20M
20.00 mi14:09:383:59:4411:5917:43
13:02
#27179
21M
21.00 mi14:23:354:13:4112:0513:57
13:57
#27131
35K
21.75 mi14:32:264:22:3212:048:51
11:50
#27101
23M
23.00 mi14:48:484:38:5412:0816:22
13:04
#27093
24M
24.00 mi15:01:094:51:1512:0812:21
12:21
#27064
40K
24.85 mi15:11:525:01:5812:0910:43
12:32
#27024
25.2M
25.20 mi15:16:405:06:4612:104:48
13:55
#27014
Finish
26.22 mi15:28:325:18:3812:1011:52
11:39
#26997
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi27367115501155027252(Top 96%)11520(Top 94%)11520(Top 635%)
10K6.21 mi3.10 mi27181+18611470+8011470+8026972(Top 95%)11355(Top 93%)11355(Top 626%)
15K9.32 mi3.11 mi27202-21114701147027252(Top 96%)11520(Top 94%)11520(Top 635%)
20K12.43 mi3.11 mi27173+2911468+211468+227081(Top 95%)11441(Top 94%)11441(Top 631%)
Half13.11 mi0.68 mi27202-2911489-2111489-2127448(Top 97%)11683(Top 96%)11683(Top 644%)
25K15.53 mi2.42 mi27302-10011559-7011559-7027614(Top 97%)11782(Top 96%)11782(Top 650%)
30K18.64 mi3.11 mi27209+9311527+3211527+3226690(Top 94%)11326(Top 93%)11326(Top 625%)
20M20.00 mi1.36 mi27179+3011510+1711510+1726473(Top 93%)11269(Top 92%)11269(Top 622%)
21M21.00 mi1.00 mi27131+4811488+2211488+2226178(Top 92%)11144(Top 91%)11144(Top 615%)
35K21.75 mi0.75 mi27101+3011479+911479+925602(Top 90%)10907(Top 89%)10907(Top 602%)
23M23.00 mi1.25 mi27093+811483-411483-426454(Top 93%)11324(Top 93%)11324(Top 625%)
24M24.00 mi1.00 mi27064+2911475+811475+826113(Top 92%)11187(Top 91%)11187(Top 617%)
40K24.85 mi0.85 mi27024+4011454+2111454+2125690(Top 90%)10992(Top 90%)10992(Top 606%)
25.2M25.20 mi0.35 mi27014+1011452+211452+226180(Top 92%)11276(Top 92%)11276(Top 622%)
Finish26.22 mi1.02 mi26997+1711448+411448+426339(Top 93%)11315(Top 93%)11315(Top 624%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

27252

Females

11520

F45-49

11520

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

26972

Females

11355

F45-49

11355

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

27252

Females

11520

F45-49

11520

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

27081

Females

11441

F45-49

11441

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27448

Females

11683

F45-49

11683

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

27614

Females

11782

F45-49

11782

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26690

Females

11326

F45-49

11326

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

26473

Females

11269

F45-49

11269

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26178

Females

11144

F45-49

11144

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

25602

Females

10907

F45-49

10907

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

26454

Females

11324

F45-49

11324

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26113

Females

11187

F45-49

11187

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25690

Females

10992

F45-49

10992

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26180

Females

11276

F45-49

11276

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26339

Females

11315

F45-49

11315

Passing Analysis

Category:
Athletes Passed
925
Passed By
555
Net Change
+370
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27367
5K → 10K24660+186#27367#27181
10K → 15K103124-21#27181#27202
15K → 20K10879+29#27202#27173
20K → Half1039-29#27173#27202
Half → 25K45145-100#27202#27302
25K → 30K13239+93#27302#27209
30K → 20M4515+30#27209#27179
20M → 21M524+48#27179#27131
21M → 35K333+30#27131#27101
35K → 23M2921+8#27101#27093
23M → 24M367+29#27093#27064
24M → 40K444+40#27064#27024
40K → 25.2M133+10#27024#27014
25.2M → Finish2912+17#27014#26997
TOTALS925555+370
📊

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