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BOSTON MARATHON 2025

Christine Borchard

Bib: 32511•F

NJ

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
14:13/mi
44:11
↑ 97↓ 3451.5%
10K· 6.21 mi
14:47/mi
1:30:07
↑ 79↓ 1380.4%
15K· 9.32 mi
15:33/mi
2:18:26
↑ 67↓ 78
20K· 12.43 mi
16:21/mi
3:09:13
↑ 106↓ 860.1%
Half· 13.11 mi
15:38/mi
3:19:53
↑ 19↓ 370.5%
25K· 15.53 mi
16:25/mi
3:59:41
↑ 66↓ 880.2%
30K· 18.64 mi
17:18/mi
4:53:27
↑ 181↓ 1480.2%
20M
17:42/mi
5:17:30
↑ 64↓ 500.2%
21M
18:48/mi
5:36:18
↑ 106↓ 241.6%
35K· 21.75 mi
18:11/mi
5:49:54
↑ 17↓ 861.7%
23M
17:56/mi
6:12:21
↑ 23↓ 630.6%
24M
17:06/mi
6:29:27
↓ 821.3%
40K· 24.85 mi
16:12/mi
6:43:18
↓ 200.3%
25.2M
18:16/mi
6:49:36
↑ 13↓ 160.2%
Finish· 26.22 mi
15:05/mi
7:04:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time3:19:53
Pace15:15 /mi
2nd Half
Distance13.11 mi
Time3:45:05
Pace17:10 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5344:1114:1344:11
14:13
-
10K
6.21 mi11:39:491:30:0714:3045:56
14:47
+0:34
15K
9.32 mi12:28:082:18:2614:5148:19
15:33
+0:46
20K
12.43 mi13:18:553:09:1315:1450:47
16:21
+0:48
Half
13.11 mi13:29:353:19:5315:1510:40
15:38
-0:43
25K
15.53 mi14:09:233:59:4115:2639:48
16:25
+0:47
30K
18.64 mi15:03:094:53:2715:4553:46
17:18
+0:53
20M
20.00 mi15:27:125:17:3015:5224:03
17:42
+0:24
21M
21.00 mi15:46:005:36:1816:0118:48
18:48
+1:06
35K
21.75 mi15:59:365:49:5416:0513:36
18:11
-0:37
23M
23.00 mi16:22:036:12:2116:1122:27
17:56
-0:15
24M
24.00 mi16:39:096:29:2716:1417:06
17:06
-0:50
40K
24.85 mi16:53:006:43:1816:1413:51
16:12
-0:54
25.2M
25.20 mi16:59:186:49:3616:156:18
18:16
+2:04
Finish
26.22 mi17:14:407:04:5816:1315:22
15:05
-3:11

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

14:13 /mi

Average Pace

16:13 /mi

Slowest Pace

18:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:28

39% of race

Time at Steady Pace

1:44:26

25% of race

Time at Slower Pace

2:36:04

37% of race

Average Pace: 16:12 /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 mi10:53:5344:1114:1344:11
14:13
#28402
10K
6.21 mi11:39:491:30:0714:3045:56
14:47
#28400
15K
9.32 mi12:28:082:18:2614:5148:19
15:33
#28403
20K
12.43 mi13:18:553:09:1315:1450:47
16:21
#28401
Half
13.11 mi13:29:353:19:5315:1510:40
15:38
#28400
25K
15.53 mi14:09:233:59:4115:2639:48
16:25
#28401
30K
18.64 mi15:03:094:53:2715:4553:46
17:18
#28402
20M
20.00 mi15:27:125:17:3015:5224:03
17:42
#28403
21M
21.00 mi15:46:005:36:1816:0118:48
18:48
#28404
35K
21.75 mi15:59:365:49:5416:0513:36
18:11
#28404
23M
23.00 mi16:22:036:12:2116:1122:27
17:56
#28403
24M
24.00 mi16:39:096:29:2716:1417:06
17:06
#28403
40K
24.85 mi16:53:006:43:1816:1413:51
16:12
#28404
25.2M
25.20 mi16:59:186:49:3616:156:18
18:16
#28404
Finish
26.22 mi17:14:407:04:5816:1315:22
15:05
#28404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi28402122281222828397(Top 100%)12225(Top 100%)12225(Top 938%)
10K6.21 mi3.10 mi28400+212227+112227+128396(Top 100%)12223(Top 100%)12223(Top 938%)
15K9.32 mi3.11 mi28403-312228-112228-128397(Top 100%)12225(Top 100%)12225(Top 938%)
20K12.43 mi3.11 mi28401+212227+112227+128390(Top 100%)12222(Top 100%)12222(Top 938%)
Half13.11 mi0.68 mi28400+112226+112226+128374(Top 100%)12215(Top 100%)12215(Top 937%)
25K15.53 mi2.42 mi28401-112227-112227-128361(Top 100%)12213(Top 100%)12213(Top 937%)
30K18.64 mi3.11 mi28402-1122271222728359(Top 100%)12211(Top 100%)12211(Top 937%)
20M20.00 mi1.36 mi28403-1122271222728334(Top 100%)12205(Top 100%)12205(Top 937%)
21M21.00 mi1.00 mi28404-112228-112228-128334(Top 100%)12200(Top 100%)12200(Top 936%)
35K21.75 mi0.75 mi28404122281222828356(Top 100%)12213(Top 100%)12213(Top 937%)
23M23.00 mi1.25 mi28403+1122281222828325(Top 100%)12206(Top 100%)12206(Top 937%)
24M24.00 mi1.00 mi28403122281222828316(Top 100%)12202(Top 100%)12202(Top 936%)
40K24.85 mi0.85 mi28404-1122281222828140(Top 99%)12147(Top 99%)12147(Top 932%)
25.2M25.20 mi0.35 mi28404122281222828247(Top 99%)12186(Top 100%)12186(Top 935%)
Finish26.22 mi1.02 mi28404122281222828248(Top 99%)12180(Top 100%)12180(Top 935%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

28397

Females

12225

F50-54

12225

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

28396

Females

12223

F50-54

12223

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

28397

Females

12225

F50-54

12225

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

28390

Females

12222

F50-54

12222

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28374

Females

12215

F50-54

12215

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

28361

Females

12213

F50-54

12213

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

28359

Females

12211

F50-54

12211

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

28334

Females

12205

F50-54

12205

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

28334

Females

12200

F50-54

12200

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

28356

Females

12213

F50-54

12213

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

28325

Females

12206

F50-54

12206

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

28316

Females

12202

F50-54

12202

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28140

Females

12147

F50-54

12147

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28247

Females

12186

F50-54

12186

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

28248

Females

12180

F50-54

12180

Passing Analysis

Category:
Athletes Passed
8
Passed By
10
Net Change
-2
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28402
5K → 10K31+2#28402#28400
10K → 15K14-3#28400#28403
15K → 20K20+2#28403#28401
20K → Half10+1#28401#28400
Half → 25K01-1#28400#28401
25K → 30K01-1#28401#28402
30K → 20M01-1#28402#28403
20M → 21M01-1#28403#28404
21M → 35K000#28404#28404
35K → 23M10+1#28404#28403
23M → 24M000#28403#28403
24M → 40K01-1#28403#28404
40K → 25.2M000#28404#28404
25.2M → Finish000#28404#28404
TOTALS810-2
📊

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