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BOSTON MARATHON 2025

Jayne Hetherington

Bib: 20325•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 42%
Gender (Female)
#0 / 12228
Top 27%
Masters (Masters Women)
#0 / 6759
Top 12%
Division (F40-44)
#0 / 1718
Top 26%
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
7:04/mi
21:57
↑ 97↓ 3451.5%
10K· 6.21 mi
7:05/mi
43:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:15/mi
1:06:27
↑ 67↓ 78
20K· 12.43 mi
7:49/mi
1:30:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:35:58
↑ 19↓ 370.5%
25K· 15.53 mi
8:21/mi
1:56:13
↑ 66↓ 880.2%
30K· 18.64 mi
8:56/mi
2:23:57
↑ 181↓ 1480.2%
20M
8:46/mi
2:35:52
↑ 64↓ 500.2%
21M
9:00/mi
2:44:52
↑ 106↓ 241.6%
35K· 21.75 mi
8:11/mi
2:50:59
↑ 17↓ 861.7%
23M
8:11/mi
3:01:14
↑ 23↓ 630.6%
24M
7:59/mi
3:09:13
↓ 821.3%
40K· 24.85 mi
8:00/mi
3:16:03
↓ 200.3%
25.2M
8:25/mi
3:18:57
↑ 13↓ 160.2%
Finish· 26.22 mi
7:04/mi
3:26:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:58
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:50:11
Pace8:24 /mi
📊Positive Split: 14.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:0321:577:0421:57
7:04
-
10K
6.21 mi11:37:0343:577:0422:00
7:05
+0:01
15K
9.32 mi11:59:331:06:277:0822:30
7:15
+0:10
20K
12.43 mi12:23:491:30:437:1824:16
7:49
+0:34
Half
13.11 mi12:29:041:35:587:195:15
7:42
-0:07
25K
15.53 mi12:49:191:56:137:2920:15
8:21
+0:39
30K
18.64 mi13:17:032:23:577:4327:44
8:56
+0:35
20M
20.00 mi13:28:582:35:527:4811:55
8:46
-0:10
21M
21.00 mi13:37:582:44:527:519:00
9:00
+0:14
35K
21.75 mi13:44:052:50:597:526:07
8:11
-0:49
23M
23.00 mi13:54:203:01:147:5310:15
8:11
0:00
24M
24.00 mi14:02:193:09:137:537:59
7:59
-0:12
40K
24.85 mi14:09:093:16:037:536:50
8:00
+0:01
25.2M
25.20 mi14:12:033:18:577:542:54
8:25
+0:25
Finish
26.22 mi14:19:153:26:097:527:12
7:04
-1:21

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

7:04 /mi

Average Pace

7:52 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:39

36% of race

Time at Steady Pace

1:00:42

29% of race

Time at Slower Pace

1:11:48

35% of race

Average Pace: 7:52 /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 mi11:15:0321:577:0421:57
7:04
#8368
10K
6.21 mi11:37:0343:577:0422:00
7:05
#8460
15K
9.32 mi11:59:331:06:277:0822:30
7:15
#8743
20K
12.43 mi12:23:491:30:437:1824:16
7:49
#9877
Half
13.11 mi12:29:041:35:587:195:15
7:42
#10054
25K
15.53 mi12:49:191:56:137:2920:15
8:21
#11186
30K
18.64 mi13:17:032:23:577:4327:44
8:56
#12452
20M
20.00 mi13:28:582:35:527:4811:55
8:46
#12674
21M
21.00 mi13:37:582:44:527:519:00
9:00
#12703
35K
21.75 mi13:44:052:50:597:526:07
8:11
#12727
23M
23.00 mi13:54:203:01:147:5310:15
8:11
#12606
24M
24.00 mi14:02:193:09:137:537:59
7:59
#12514
40K
24.85 mi14:09:093:16:037:536:50
8:00
#12392
25.2M
25.20 mi14:12:033:18:577:542:54
8:25
#12307
Finish
26.22 mi14:19:153:26:097:527:12
7:04
#12038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8368112511259508(Top 33%)1660(Top 14%)1660(Top 97%)
10K6.21 mi3.10 mi8460-921167-421167-428537(Top 30%)1194(Top 10%)1194(Top 69%)
15K9.32 mi3.11 mi8743-2831292-1251292-1259508(Top 33%)1660(Top 14%)1660(Top 97%)
20K12.43 mi3.11 mi9877-11341811-5191811-51913364(Top 47%)3739(Top 31%)3739(Top 218%)
Half13.11 mi0.68 mi10054-1771900-891900-8913386(Top 47%)3697(Top 30%)3697(Top 215%)
25K15.53 mi2.42 mi11186-11322486-5862486-58616247(Top 57%)5446(Top 45%)5446(Top 317%)
30K18.64 mi3.11 mi12452-12663242-7563242-75617289(Top 61%)6180(Top 51%)6180(Top 360%)
20M20.00 mi1.36 mi12674-2223398-1563398-15615492(Top 55%)5300(Top 43%)5300(Top 308%)
21M21.00 mi1.00 mi12703-293449-513449-5113514(Top 48%)4362(Top 36%)4362(Top 254%)
35K21.75 mi0.75 mi12727-243486-373486-3713467(Top 47%)4398(Top 36%)4398(Top 256%)
23M23.00 mi1.25 mi12606+1213452+343452+3411299(Top 40%)3378(Top 28%)3378(Top 197%)
24M24.00 mi1.00 mi12514+923428+243428+2411147(Top 39%)3379(Top 28%)3379(Top 197%)
40K24.85 mi0.85 mi12392+1223402+263402+2610183(Top 36%)3023(Top 25%)3023(Top 176%)
25.2M25.20 mi0.35 mi12307+853370+323370+328378(Top 29%)2258(Top 18%)2258(Top 131%)
Finish26.22 mi1.02 mi12038+2693262+1083262+1086200(Top 22%)1333(Top 11%)1333(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

9508

Females

1660

F40-44

1660

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

8537

Females

1194

F40-44

1194

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

9508

Females

1660

F40-44

1660

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13364

Females

3739

F40-44

3739

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

13386

Females

3697

F40-44

3697

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

16247

Females

5446

F40-44

5446

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

17289

Females

6180

F40-44

6180

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

15492

Females

5300

F40-44

5300

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

13514

Females

4362

F40-44

4362

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13467

Females

4398

F40-44

4398

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11299

Females

3378

F40-44

3378

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11147

Females

3379

F40-44

3379

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10183

Females

3023

F40-44

3023

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8378

Females

2258

F40-44

2258

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

6200

Females

1333

F40-44

1333

Passing Analysis

Category:
Athletes Passed
1370
Passed By
5036
Net Change
-3670
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8368
5K → 10K163255-92#8368#8460
10K → 15K84367-283#8460#8743
15K → 20K341167-1134#8743#9877
20K → Half0175-177#9877#10054
Half → 25K301161-1132#10054#11186
25K → 30K421308-1266#11186#12452
30K → 20M63285-222#12452#12674
20M → 21M108137-29#12674#12703
21M → 35K5579-24#12703#12727
35K → 23M17150+121#12727#12606
23M → 24M12432+92#12606#12514
24M → 40K13816+122#12514#12392
40K → 25.2M861+85#12392#12307
25.2M → Finish2723+269#12307#12038
TOTALS13705036-3670
📊

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