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BOSTON MARATHON 2025

Andrea Vickers

Bib: 21597•F

UT

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

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
8:14/mi
25:35
↑ 97↓ 3451.5%
10K· 6.21 mi
8:25/mi
51:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:41/mi
1:18:45
↑ 67↓ 78
20K· 12.43 mi
8:56/mi
1:46:31
↑ 106↓ 860.1%
Half· 13.11 mi
8:36/mi
1:52:23
↑ 19↓ 370.5%
25K· 15.53 mi
9:19/mi
2:14:58
↑ 66↓ 880.2%
30K· 18.64 mi
10:16/mi
2:46:52
↑ 181↓ 1480.2%
20M
10:14/mi
3:00:47
↑ 64↓ 500.2%
21M
12:28/mi
3:13:15
↑ 106↓ 241.6%
35K· 21.75 mi
10:43/mi
3:21:16
↑ 17↓ 861.7%
23M
10:26/mi
3:34:20
↑ 23↓ 630.6%
24M
10:03/mi
3:44:23
↓ 821.3%
40K· 24.85 mi
10:21/mi
3:53:14
↓ 200.3%
25.2M
11:45/mi
3:57:17
↑ 13↓ 160.2%
Finish· 26.22 mi
11:02/mi
4:08:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:23
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:16:09
Pace10:23 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3325:358:1425:35
8:14
-
10K
6.21 mi11:48:4351:458:2026:10
8:25
+0:11
15K
9.32 mi12:15:431:18:458:2727:00
8:41
+0:16
20K
12.43 mi12:43:291:46:318:3427:46
8:56
+0:15
Half
13.11 mi12:49:211:52:238:345:52
8:36
-0:20
25K
15.53 mi13:11:562:14:588:4122:35
9:19
+0:43
30K
18.64 mi13:43:502:46:528:5731:54
10:16
+0:57
20M
20.00 mi13:57:453:00:479:0213:55
10:14
-0:02
21M
21.00 mi14:10:133:13:159:1212:28
12:28
+2:14
35K
21.75 mi14:18:143:21:169:158:01
10:43
-1:45
23M
23.00 mi14:31:183:34:209:1913:04
10:26
-0:17
24M
24.00 mi14:41:213:44:239:2110:03
10:03
-0:23
40K
24.85 mi14:50:123:53:149:238:51
10:21
+0:18
25.2M
25.20 mi14:54:153:57:179:254:03
11:45
+1:24
Finish
26.22 mi15:05:304:08:329:2911:15
11:02
-0:43

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

8:14 /mi

Average Pace

9:29 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:58

54% of race

Time at Steady Pace

1:25:48

35% of race

Time at Slower Pace

27:46

11% of race

Average Pace: 9:29 /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 mi11:22:3325:358:1425:35
8:14
#18342
10K
6.21 mi11:48:4351:458:2026:10
8:25
#18802
15K
9.32 mi12:15:431:18:458:2727:00
8:41
#19355
20K
12.43 mi12:43:291:46:318:3427:46
8:56
#19722
Half
13.11 mi12:49:211:52:238:345:52
8:36
#19727
25K
15.53 mi13:11:562:14:588:4122:35
9:19
#19997
30K
18.64 mi13:43:502:46:528:5731:54
10:16
#20640
20M
20.00 mi13:57:453:00:479:0213:55
10:14
#20753
21M
21.00 mi14:10:133:13:159:1212:28
12:28
#21128
35K
21.75 mi14:18:143:21:169:158:01
10:43
#21269
23M
23.00 mi14:31:183:34:209:1913:04
10:26
#21313
24M
24.00 mi14:41:213:44:239:2110:03
10:03
#21313
40K
24.85 mi14:50:123:53:149:238:51
10:21
#21318
25.2M
25.20 mi14:54:153:57:179:254:03
11:45
#21348
Finish
26.22 mi15:05:304:08:329:2911:15
11:02
#21549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi183426552655220451(Top 72%)7684(Top 63%)7684(Top 590%)
10K6.21 mi3.10 mi18802-4606797-2456797-24519341(Top 68%)7078(Top 58%)7078(Top 543%)
15K9.32 mi3.11 mi19355-5537097-3007097-30020451(Top 72%)7684(Top 63%)7684(Top 590%)
20K12.43 mi3.11 mi19722-3677315-2187315-21820663(Top 73%)7874(Top 64%)7874(Top 604%)
Half13.11 mi0.68 mi19727-57323-87323-819874(Top 70%)7412(Top 61%)7412(Top 569%)
25K15.53 mi2.42 mi19997-2707482-1597482-15921251(Top 75%)8233(Top 67%)8233(Top 632%)
30K18.64 mi3.11 mi20640-6437896-4147896-41422358(Top 79%)8974(Top 73%)8974(Top 689%)
20M20.00 mi1.36 mi20753-1137971-757971-7521695(Top 76%)8731(Top 71%)8731(Top 670%)
21M21.00 mi1.00 mi21128-3758190-2198190-21924362(Top 86%)10211(Top 84%)10211(Top 784%)
35K21.75 mi0.75 mi21269-1418276-868276-8623623(Top 83%)9859(Top 81%)9859(Top 757%)
23M23.00 mi1.25 mi21313-448329-538329-5321848(Top 77%)8987(Top 73%)8987(Top 690%)
24M24.00 mi1.00 mi213138353-248353-2421506(Top 76%)8858(Top 72%)8858(Top 680%)
40K24.85 mi0.85 mi21318-58374-218374-2121544(Top 76%)8954(Top 73%)8954(Top 687%)
25.2M25.20 mi0.35 mi21348-308400-268400-2622678(Top 80%)9496(Top 78%)9496(Top 729%)
Finish26.22 mi1.02 mi21549-2018526-1268526-12625446(Top 90%)10878(Top 89%)10878(Top 835%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20451

Females

7684

F50-54

7684

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19341

Females

7078

F50-54

7078

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20451

Females

7684

F50-54

7684

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20663

Females

7874

F50-54

7874

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19874

Females

7412

F50-54

7412

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21251

Females

8233

F50-54

8233

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

22358

Females

8974

F50-54

8974

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21695

Females

8731

F50-54

8731

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24362

Females

10211

F50-54

10211

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23623

Females

9859

F50-54

9859

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21848

Females

8987

F50-54

8987

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

21506

Females

8858

F50-54

8858

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21544

Females

8954

F50-54

8954

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22678

Females

9496

F50-54

9496

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25446

Females

10878

F50-54

10878

Passing Analysis

Category:
Athletes Passed
794
Passed By
4001
Net Change
-3207
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18342
5K → 10K102562-460#18342#18802
10K → 15K62615-553#18802#19355
15K → 20K99466-367#19355#19722
20K → Half2732-5#19722#19727
Half → 25K87357-270#19727#19997
25K → 30K86729-643#19997#20640
30K → 20M68181-113#20640#20753
20M → 21M23398-375#20753#21128
21M → 35K27168-141#21128#21269
35K → 23M84128-44#21269#21313
23M → 24M46460#21313#21313
24M → 40K5156-5#21313#21318
40K → 25.2M2252-30#21318#21348
25.2M → Finish10211-201#21348#21549
TOTALS7944001-3207
📊

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