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BOSTON MARATHON 2025

Christine Proctor

Bib: 27493•F

MA

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
8:01/mi
24:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:01/mi
49:47
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:15:22
↑ 67↓ 78
20K· 12.43 mi
9:01/mi
1:43:24
↑ 106↓ 860.1%
Half· 13.11 mi
8:40/mi
1:49:19
↑ 19↓ 370.5%
25K· 15.53 mi
9:19/mi
2:11:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:58/mi
2:42:54
↑ 181↓ 1480.2%
20M
9:39/mi
2:56:01
↑ 64↓ 500.2%
21M
10:49/mi
3:06:50
↑ 106↓ 241.6%
35K· 21.75 mi
9:44/mi
3:14:07
↑ 17↓ 861.7%
23M
11:52/mi
3:28:59
↑ 23↓ 630.6%
24M
9:52/mi
3:38:51
↓ 821.3%
40K· 24.85 mi
10:41/mi
3:47:59
↓ 200.3%
25.2M
11:13/mi
3:51:51
↑ 13↓ 160.2%
Finish· 26.22 mi
9:42/mi
4:01:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:19
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time2:12:25
Pace10:06 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:2024:538:0124:53
8:01
-
10K
6.21 mi12:08:1449:478:0124:54
8:01
0:00
15K
9.32 mi12:33:491:15:228:0525:35
8:14
+0:13
20K
12.43 mi13:01:511:43:248:1928:02
9:01
+0:47
Half
13.11 mi13:07:461:49:198:205:55
8:40
-0:21
25K
15.53 mi13:30:222:11:558:3022:36
9:19
+0:39
30K
18.64 mi14:01:212:42:548:4430:59
9:58
+0:39
20M
20.00 mi14:14:282:56:018:4813:07
9:39
-0:19
21M
21.00 mi14:25:173:06:508:5410:49
10:49
+1:10
35K
21.75 mi14:32:343:14:078:567:17
9:44
-1:05
23M
23.00 mi14:47:263:28:599:0514:52
11:52
+2:08
24M
24.00 mi14:57:183:38:519:079:52
9:52
-2:00
40K
24.85 mi15:06:263:47:599:109:08
10:41
+0:49
25.2M
25.20 mi15:10:183:51:519:123:52
11:13
+0:32
Finish
26.22 mi15:20:114:01:449:149:53
9:42
-1:31

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

8:01 /mi

Average Pace

9:14 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:19

45% of race

Time at Steady Pace

1:33:44

39% of race

Time at Slower Pace

38:41

16% of race

Average Pace: 9:13 /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 mi11:43:2024:538:0124:53
8:01
#16682
10K
6.21 mi12:08:1449:478:0124:54
8:01
#16626
15K
9.32 mi12:33:491:15:228:0525:35
8:14
#16977
20K
12.43 mi13:01:511:43:248:1928:02
9:01
#18135
Half
13.11 mi13:07:461:49:198:205:55
8:40
#18228
25K
15.53 mi13:30:222:11:558:3022:36
9:19
#18859
30K
18.64 mi14:01:212:42:548:4430:59
9:58
#19534
20M
20.00 mi14:14:282:56:018:4813:07
9:39
#19572
21M
21.00 mi14:25:173:06:508:5410:49
10:49
#19696
35K
21.75 mi14:32:343:14:078:567:17
9:44
#19760
23M
23.00 mi14:47:263:28:599:0514:52
11:52
#20308
24M
24.00 mi14:57:183:38:519:079:52
9:52
#20382
40K
24.85 mi15:06:263:47:599:109:08
10:41
#20506
25.2M
25.20 mi15:10:183:51:519:123:52
11:13
#20537
Finish
26.22 mi15:20:114:01:449:149:53
9:42
#20603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi166825568556817631(Top 62%)6103(Top 50%)6103(Top 337%)
10K6.21 mi3.10 mi16626+565514+545514+5416619(Top 59%)5499(Top 45%)5499(Top 303%)
15K9.32 mi3.11 mi16977-3515700-1865700-18617631(Top 62%)6103(Top 50%)6103(Top 337%)
20K12.43 mi3.11 mi18135-11586415-7156415-71521099(Top 74%)8113(Top 66%)8113(Top 447%)
Half13.11 mi0.68 mi18228-936476-616476-6120261(Top 71%)7634(Top 62%)7634(Top 421%)
25K15.53 mi2.42 mi18859-6316831-3556831-35521268(Top 75%)8244(Top 67%)8244(Top 455%)
30K18.64 mi3.11 mi19534-6757261-4307261-43021523(Top 76%)8509(Top 70%)8509(Top 469%)
20M20.00 mi1.36 mi19572-387304-437304-4319797(Top 70%)7677(Top 63%)7677(Top 423%)
21M21.00 mi1.00 mi19696-1247401-977401-9720901(Top 74%)8398(Top 69%)8398(Top 463%)
35K21.75 mi0.75 mi19760-647453-527453-5221128(Top 74%)8570(Top 70%)8570(Top 473%)
23M23.00 mi1.25 mi20308-5487791-3387791-33824929(Top 88%)10563(Top 86%)10563(Top 583%)
24M24.00 mi1.00 mi20382-747839-487839-4820959(Top 74%)8577(Top 70%)8577(Top 473%)
40K24.85 mi0.85 mi20506-1247924-857924-8522399(Top 79%)9405(Top 77%)9405(Top 519%)
25.2M25.20 mi0.35 mi20537-317949-257949-2521298(Top 75%)8808(Top 72%)8808(Top 486%)
Finish26.22 mi1.02 mi20603-668000-518000-5121929(Top 77%)9120(Top 75%)9120(Top 503%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17631

Females

6103

F45-49

6103

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16619

Females

5499

F45-49

5499

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17631

Females

6103

F45-49

6103

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

21099

Females

8113

F45-49

8113

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

20261

Females

7634

F45-49

7634

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21268

Females

8244

F45-49

8244

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21523

Females

8509

F45-49

8509

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

19797

Females

7677

F45-49

7677

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

20901

Females

8398

F45-49

8398

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

21128

Females

8570

F45-49

8570

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

24929

Females

10563

F45-49

10563

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

20959

Females

8577

F45-49

8577

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22399

Females

9405

F45-49

9405

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21298

Females

8808

F45-49

8808

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

21929

Females

9120

F45-49

9120

Passing Analysis

Category:
Athletes Passed
920
Passed By
4841
Net Change
-3921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16682
5K → 10K333277+56#16682#16626
10K → 15K115466-351#16626#16977
15K → 20K311189-1158#16977#18135
20K → Half21114-93#18135#18228
Half → 25K45676-631#18228#18859
25K → 30K76751-675#18859#19534
30K → 20M93131-38#19534#19572
20M → 21M60184-124#19572#19696
21M → 35K2488-64#19696#19760
35K → 23M18566-548#19760#20308
23M → 24M29103-74#20308#20382
24M → 40K32156-124#20382#20506
40K → 25.2M2152-31#20506#20537
25.2M → Finish2288-66#20537#20603
TOTALS9204841-3921
📊

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