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BOSTON MARATHON 2025

Susan Andrick

Bib: 23964•F

PA

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
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:36
Rank: #20261
Start → 5K
26:36 | 8:34/mi
10K· 6.21 mi
54:20
Rank: #21134 (-873)
5K → 10K
27:44 | 8:56/mi
15K· 9.32 mi
1:22:07
Rank: #21330 (-196)
10K → 15K
27:47 | 8:57/mi
20K· 12.43 mi
1:49:20
Rank: #20923 (+407)
15K → 20K
27:13 | 8:46/mi
Half· 13.11 mi
1:55:09
Rank: #20842 (+81)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:16:32
Rank: #20573 (+269)
Half → 25K
21:23 | 8:49/mi
30K· 18.64 mi
2:45:22
Rank: #20246 (+327)
25K → 30K
28:50 | 9:17/mi
20M
2:58:20
Rank: #20158 (+88)
30K → 20M
12:58 | 9:33/mi
21M
3:09:50
Rank: #20387 (-229)
20M → 21M
11:30 | 11:30/mi
35K· 21.75 mi
3:16:23
Rank: #20260 (+127)
21M → 35K
6:33 | 8:45/mi
23M
3:28:28
Rank: #20204 (+56)
35K → 23M
12:05 | 9:39/mi
24M
3:37:45
Rank: #20162 (+42)
23M → 24M
9:17 | 9:17/mi
40K· 24.85 mi
3:46:19
Rank: #20193 (-31)
24M → 40K
8:34 | 10:01/mi
25.2M
3:50:12
Rank: #20246 (-53)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
3:59:35
Rank: #20277 (-31)
25.2M → Finish
9:23 | 9:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:09
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:04:26
Pace9:30 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3026:368:3426:36
8:34
-
10K
6.21 mi11:52:1454:208:4527:44
8:56
+0:22
15K
9.32 mi12:20:011:22:078:4927:47
8:57
+0:01
20K
12.43 mi12:47:141:49:208:4827:13
8:46
-0:11
Half
13.11 mi12:53:031:55:098:475:49
8:32
-0:14
25K
15.53 mi13:14:262:16:328:4721:23
8:49
+0:17
30K
18.64 mi13:43:162:45:228:5228:50
9:17
+0:28
20M
20.00 mi13:56:142:58:208:5512:58
9:33
+0:16
21M
21.00 mi14:07:443:09:509:0211:30
11:30
+1:57
35K
21.75 mi14:14:173:16:239:026:33
8:45
-2:45
23M
23.00 mi14:26:223:28:289:0412:05
9:39
+0:54
24M
24.00 mi14:35:393:37:459:049:17
9:17
-0:22
40K
24.85 mi14:44:133:46:199:068:34
10:01
+0:44
25.2M
25.20 mi14:48:063:50:129:083:53
11:16
+1:15
Finish
26.22 mi14:57:293:59:359:099:23
9:12
-2:04

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

8:32 /mi

Average Pace

9:09 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:58

16% of race

Time at Steady Pace

2:44:35

69% of race

Time at Slower Pace

36:02

15% of race

Average Pace: 9:08 /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 mi11:24:3026:368:3426:36
8:34
#20261
10K
6.21 mi11:52:1454:208:4527:44
8:56
#21134
15K
9.32 mi12:20:011:22:078:4927:47
8:57
#21330
20K
12.43 mi12:47:141:49:208:4827:13
8:46
#20923
Half
13.11 mi12:53:031:55:098:475:49
8:32
#20842
25K
15.53 mi13:14:262:16:328:4721:23
8:49
#20573
30K
18.64 mi13:43:162:45:228:5228:50
9:17
#20246
20M
20.00 mi13:56:142:58:208:5512:58
9:33
#20158
21M
21.00 mi14:07:443:09:509:0211:30
11:30
#20387
35K
21.75 mi14:14:173:16:239:026:33
8:45
#20260
23M
23.00 mi14:26:223:28:289:0412:05
9:39
#20204
24M
24.00 mi14:35:393:37:459:049:17
9:17
#20162
40K
24.85 mi14:44:133:46:199:068:34
10:01
#20193
25.2M
25.20 mi14:48:063:50:129:083:53
11:16
#20246
Finish
26.22 mi14:57:293:59:359:099:23
9:12
#20277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi202617656765621769(Top 77%)8418(Top 69%)8418(Top 847%)
10K6.21 mi3.10 mi21134-8738121-4658121-46522072(Top 78%)8634(Top 71%)8634(Top 869%)
15K9.32 mi3.11 mi21330-1968213-928213-9221769(Top 77%)8418(Top 69%)8418(Top 847%)
20K12.43 mi3.11 mi20923+4077988+2257988+22519746(Top 70%)7343(Top 60%)7343(Top 739%)
Half13.11 mi0.68 mi20842+817947+417947+4119440(Top 68%)7161(Top 59%)7161(Top 720%)
25K15.53 mi2.42 mi20573+2697813+1347813+13419043(Top 67%)7001(Top 57%)7001(Top 704%)
30K18.64 mi3.11 mi20246+3277670+1437670+14319034(Top 67%)7141(Top 58%)7141(Top 718%)
20M20.00 mi1.36 mi20158+887643+277643+2719375(Top 68%)7465(Top 61%)7465(Top 751%)
21M21.00 mi1.00 mi20387-2297788-1457788-14522613(Top 80%)9302(Top 76%)9302(Top 936%)
35K21.75 mi0.75 mi20260+1277740+487740+4817083(Top 60%)6404(Top 52%)6404(Top 644%)
23M23.00 mi1.25 mi20204+567728+127728+1219293(Top 68%)7671(Top 63%)7671(Top 772%)
24M24.00 mi1.00 mi20162+427729-17729-118770(Top 66%)7427(Top 61%)7427(Top 747%)
40K24.85 mi0.85 mi20193-317766-377766-3720524(Top 72%)8420(Top 69%)8420(Top 847%)
25.2M25.20 mi0.35 mi20246-537796-307796-3021435(Top 75%)8868(Top 73%)8868(Top 892%)
Finish26.22 mi1.02 mi20277-317824-287824-2820000(Top 70%)8148(Top 67%)8148(Top 820%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

21769

Females

8418

F55-59

8418

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

22072

Females

8634

F55-59

8634

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

21769

Females

8418

F55-59

8418

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19746

Females

7343

F55-59

7343

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19440

Females

7161

F55-59

7161

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

19043

Females

7001

F55-59

7001

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

19034

Females

7141

F55-59

7141

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19375

Females

7465

F55-59

7465

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

22613

Females

9302

F55-59

9302

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

17083

Females

6404

F55-59

6404

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19293

Females

7671

F55-59

7671

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

18770

Females

7427

F55-59

7427

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20524

Females

8420

F55-59

8420

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21435

Females

8868

F55-59

8868

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

20000

Females

8148

F55-59

8148

Passing Analysis

Category:
Athletes Passed
2020
Passed By
2036
Net Change
-16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20261
5K → 10K50923-873#20261#21134
10K → 15K149345-196#21134#21330
15K → 20K43225+407#21330#20923
20K → Half821+81#20923#20842
Half → 25K31041+269#20842#20573
25K → 30K39467+327#20573#20246
30K → 20M13446+88#20246#20158
20M → 21M32261-229#20158#20387
21M → 35K1325+127#20387#20260
35K → 23M11256+56#20260#20204
23M → 24M7634+42#20204#20162
24M → 40K5182-31#20162#20193
40K → 25.2M1770-53#20193#20246
25.2M → Finish4980-31#20246#20277
TOTALS20202036-16
📊

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