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BOSTON MARATHON 2025

Rachel Jane

Bib: 11505•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 33%
Masters (Masters Women)
#0 / 6759
Top 18%
Division (F40-44)
#0 / 1718
Top 37%
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
7:34/mi
23:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:26/mi
46:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:10:24
↑ 67↓ 78
20K· 12.43 mi
8:01/mi
1:35:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:52/mi
1:40:40
↑ 19↓ 370.5%
25K· 15.53 mi
8:09/mi
2:00:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:27/mi
2:26:40
↑ 181↓ 1480.2%
20M
9:45/mi
2:39:55
↑ 64↓ 500.2%
21M
9:01/mi
2:48:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:37/mi
2:55:23
↑ 17↓ 861.7%
23M
8:15/mi
3:05:43
↑ 23↓ 630.6%
24M
7:50/mi
3:13:33
↓ 821.3%
40K· 24.85 mi
7:51/mi
3:20:16
↓ 200.3%
25.2M
8:27/mi
3:23:11
↑ 13↓ 160.2%
Finish· 26.22 mi
7:25/mi
3:30:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:40
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:50:04
Pace8:24 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1823:317:3423:31
7:34
-
10K
6.21 mi11:13:2546:387:3023:07
7:26
-0:08
15K
9.32 mi11:37:111:10:247:3323:46
7:39
+0:13
20K
12.43 mi12:02:051:35:187:4024:54
8:01
+0:22
Half
13.11 mi12:07:271:40:407:415:22
7:52
-0:09
25K
15.53 mi12:27:122:00:257:4519:45
8:09
+0:17
30K
18.64 mi12:53:272:26:407:5226:15
8:27
+0:18
20M
20.00 mi13:06:422:39:558:0013:15
9:45
+1:18
21M
21.00 mi13:15:432:48:568:039:01
9:01
-0:44
35K
21.75 mi13:22:102:55:238:046:27
8:37
-0:24
23M
23.00 mi13:32:303:05:438:0410:20
8:15
-0:22
24M
24.00 mi13:40:203:13:338:047:50
7:50
-0:25
40K
24.85 mi13:47:033:20:168:036:43
7:51
+0:01
25.2M
25.20 mi13:49:583:23:118:042:55
8:27
+0:36
Finish
26.22 mi13:57:313:30:448:037:33
7:25
-1:02

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

7:25 /mi

Average Pace

8:03 /mi

Slowest Pace

9:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:57

37% of race

Time at Steady Pace

1:14:54

36% of race

Time at Slower Pace

57:53

27% of race

Average Pace: 8:02 /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 mi10:50:1823:317:3423:31
7:34
#12868
10K
6.21 mi11:13:2546:387:3023:07
7:26
#12184
15K
9.32 mi11:37:111:10:247:3323:46
7:39
#12465
20K
12.43 mi12:02:051:35:187:4024:54
8:01
#13098
Half
13.11 mi12:07:271:40:407:415:22
7:52
#13185
25K
15.53 mi12:27:122:00:257:4519:45
8:09
#13455
30K
18.64 mi12:53:272:26:407:5226:15
8:27
#13628
20M
20.00 mi13:06:422:39:558:0013:15
9:45
#14284
21M
21.00 mi13:15:432:48:568:039:01
9:01
#14225
35K
21.75 mi13:22:102:55:238:046:27
8:37
#14317
23M
23.00 mi13:32:303:05:438:0410:20
8:15
#14140
24M
24.00 mi13:40:203:13:338:047:50
7:50
#13919
40K
24.85 mi13:47:033:20:168:036:43
7:51
#13694
25.2M
25.20 mi13:49:583:23:118:042:55
8:27
#13610
Finish
26.22 mi13:57:313:30:448:037:33
7:25
#13404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi128683251325113068(Top 46%)3487(Top 29%)3487(Top 203%)
10K6.21 mi3.10 mi12184+6842905+3462905+34611569(Top 41%)2602(Top 21%)2602(Top 151%)
15K9.32 mi3.11 mi12465-2813084-1793084-17913068(Top 46%)3487(Top 29%)3487(Top 203%)
20K12.43 mi3.11 mi13098-6333499-4153499-41515050(Top 53%)4665(Top 38%)4665(Top 272%)
Half13.11 mi0.68 mi13185-873551-523551-5214828(Top 52%)4506(Top 37%)4506(Top 262%)
25K15.53 mi2.42 mi13455-2703745-1943745-19414952(Top 53%)4710(Top 39%)4710(Top 274%)
30K18.64 mi3.11 mi13628-1733897-1523897-15214444(Top 51%)4602(Top 38%)4602(Top 268%)
20M20.00 mi1.36 mi14284-6564294-3974294-39720114(Top 71%)7854(Top 64%)7854(Top 457%)
21M21.00 mi1.00 mi14225+594282+124282+1213626(Top 48%)4421(Top 36%)4421(Top 257%)
35K21.75 mi0.75 mi14317-924351-694351-6916195(Top 57%)5880(Top 48%)5880(Top 342%)
23M23.00 mi1.25 mi14140+1774307+444307+4411757(Top 41%)3617(Top 30%)3617(Top 211%)
24M24.00 mi1.00 mi13919+2214214+934214+9310119(Top 36%)2883(Top 24%)2883(Top 168%)
40K24.85 mi0.85 mi13694+2254113+1014113+1019232(Top 33%)2576(Top 21%)2576(Top 150%)
25.2M25.20 mi0.35 mi13610+844076+374076+378676(Top 31%)2389(Top 20%)2389(Top 139%)
Finish26.22 mi1.02 mi13404+2063989+873989+878609(Top 30%)2356(Top 19%)2356(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

13068

Females

3487

F40-44

3487

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11569

Females

2602

F40-44

2602

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

13068

Females

3487

F40-44

3487

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

15050

Females

4665

F40-44

4665

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14828

Females

4506

F40-44

4506

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

14952

Females

4710

F40-44

4710

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

14444

Females

4602

F40-44

4602

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20114

Females

7854

F40-44

7854

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13626

Females

4421

F40-44

4421

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

16195

Females

5880

F40-44

5880

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11757

Females

3617

F40-44

3617

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

10119

Females

2883

F40-44

2883

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9232

Females

2576

F40-44

2576

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8676

Females

2389

F40-44

2389

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8609

Females

2356

F40-44

2356

Passing Analysis

Category:
Athletes Passed
2404
Passed By
2940
Net Change
-536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12868
5K → 10K74864+684#12868#12184
10K → 15K101382-281#12184#12465
15K → 20K67700-633#12465#13098
20K → Half14101-87#13098#13185
Half → 25K94364-270#13185#13455
25K → 30K195368-173#13455#13628
30K → 20M31687-656#13628#14284
20M → 21M14182+59#14284#14225
21M → 35K42134-92#14225#14317
35K → 23M21134+177#14317#14140
23M → 24M2265+221#14140#13919
24M → 40K2305+225#13919#13694
40K → 25.2M906+84#13694#13610
25.2M → Finish2148+206#13610#13404
TOTALS24042940-536
📊

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