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BOSTON MARATHON 2025

Stephanie Ray

Bib: 22426•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 16%
Division (F45-49)
#0 / 1813
Top 18%
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
7:57/mi
24:43
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
49:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:12:57
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:36:46
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:41:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
2:00:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:09/mi
2:26:04
↑ 181↓ 1480.2%
20M
8:23/mi
2:37:27
↑ 64↓ 500.2%
21M
8:56/mi
2:46:23
↑ 106↓ 241.6%
35K· 21.75 mi
7:59/mi
2:52:21
↑ 17↓ 861.7%
23M
8:18/mi
3:02:45
↑ 23↓ 630.6%
24M
8:05/mi
3:10:50
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:17:55
↓ 200.3%
25.2M
8:59/mi
3:21:01
↑ 13↓ 160.2%
Finish· 26.22 mi
7:57/mi
3:29:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:53
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:47:14
Pace8:11 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0624:437:5724:43
7:57
-
10K
6.21 mi11:45:2449:017:5324:18
7:49
-0:08
15K
9.32 mi12:09:201:12:577:5023:56
7:42
-0:07
20K
12.43 mi12:33:091:36:467:4723:49
7:40
-0:02
Half
13.11 mi12:38:161:41:537:465:07
7:30
-0:10
25K
15.53 mi12:57:082:00:457:4618:52
7:47
+0:17
30K
18.64 mi13:22:272:26:047:5025:19
8:09
+0:22
20M
20.00 mi13:33:502:37:277:5211:23
8:23
+0:14
21M
21.00 mi13:42:462:46:237:558:56
8:56
+0:33
35K
21.75 mi13:48:442:52:217:555:58
7:59
-0:57
23M
23.00 mi13:59:083:02:457:5710:24
8:18
+0:19
24M
24.00 mi14:07:133:10:507:578:05
8:05
-0:13
40K
24.85 mi14:14:183:17:557:587:05
8:17
+0:12
25.2M
25.20 mi14:17:243:21:017:593:06
8:59
+0:42
Finish
26.22 mi14:25:303:29:077:598:06
7:57
-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

7:30 /mi

Average Pace

7:59 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:13

80% of race

Time at Steady Pace

28:52

14% of race

Time at Slower Pace

12:02

6% of race

Average Pace: 7:59 /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 mi11:21:0624:437:5724:43
7:57
#16243
10K
6.21 mi11:45:2449:017:5324:18
7:49
#15568
15K
9.32 mi12:09:201:12:577:5023:56
7:42
#14865
20K
12.43 mi12:33:091:36:467:4723:49
7:40
#14142
Half
13.11 mi12:38:161:41:537:465:07
7:30
#14013
25K
15.53 mi12:57:082:00:457:4618:52
7:47
#13648
30K
18.64 mi13:22:272:26:047:5025:19
8:09
#13384
20M
20.00 mi13:33:502:37:277:5211:23
8:23
#13318
21M
21.00 mi13:42:462:46:237:558:56
8:56
#13273
35K
21.75 mi13:48:442:52:217:555:58
7:59
#13206
23M
23.00 mi13:59:083:02:457:5710:24
8:18
#13117
24M
24.00 mi14:07:133:10:507:578:05
8:05
#13040
40K
24.85 mi14:14:183:17:557:587:05
8:17
#12997
25.2M
25.20 mi14:17:243:21:017:593:06
8:59
#12980
Finish
26.22 mi14:25:303:29:077:598:06
7:57
#12951
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi162435288528813552(Top 48%)3764(Top 31%)3764(Top 208%)
10K6.21 mi3.10 mi15568+6754878+4104878+41015015(Top 53%)4544(Top 37%)4544(Top 251%)
15K9.32 mi3.11 mi14865+7034478+4004478+40013552(Top 48%)3764(Top 31%)3764(Top 208%)
20K12.43 mi3.11 mi14142+7234087+3914087+39112125(Top 43%)3067(Top 25%)3067(Top 169%)
Half13.11 mi0.68 mi14013+1294007+804007+8011798(Top 42%)2837(Top 23%)2837(Top 156%)
25K15.53 mi2.42 mi13648+3653844+1633844+16312215(Top 43%)3236(Top 26%)3236(Top 178%)
30K18.64 mi3.11 mi13384+2643759+853759+8512445(Top 44%)3530(Top 29%)3530(Top 195%)
20M20.00 mi1.36 mi13318+663753+63753+613007(Top 46%)3978(Top 33%)3978(Top 219%)
21M21.00 mi1.00 mi13273+453762-93762-913140(Top 46%)4185(Top 34%)4185(Top 231%)
35K21.75 mi0.75 mi13206+673744+183744+1812147(Top 43%)3721(Top 30%)3721(Top 205%)
23M23.00 mi1.25 mi13117+893738+63738+612094(Top 43%)3787(Top 31%)3787(Top 209%)
24M24.00 mi1.00 mi13040+773726+123726+1211822(Top 42%)3717(Top 30%)3717(Top 205%)
40K24.85 mi0.85 mi12997+433734-83734-812083(Top 43%)3956(Top 32%)3956(Top 218%)
25.2M25.20 mi0.35 mi12980+173730+43730+411803(Top 42%)3879(Top 32%)3879(Top 214%)
Finish26.22 mi1.02 mi12951+293733-33733-312559(Top 44%)4216(Top 34%)4216(Top 233%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13552

Females

3764

F45-49

3764

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

15015

Females

4544

F45-49

4544

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13552

Females

3764

F45-49

3764

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12125

Females

3067

F45-49

3067

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11798

Females

2837

F45-49

2837

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12215

Females

3236

F45-49

3236

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12445

Females

3530

F45-49

3530

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

13007

Females

3978

F45-49

3978

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

13140

Females

4185

F45-49

4185

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12147

Females

3721

F45-49

3721

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12094

Females

3787

F45-49

3787

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

11822

Females

3717

F45-49

3717

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12083

Females

3956

F45-49

3956

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11803

Females

3879

F45-49

3879

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12559

Females

4216

F45-49

4216

Passing Analysis

Category:
Athletes Passed
3928
Passed By
636
Net Change
+3292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16243
5K → 10K76691+675#16243#15568
10K → 15K71512+703#15568#14865
15K → 20K7285+723#14865#14142
20K → Half1312+129#14142#14013
Half → 25K38318+365#14013#13648
25K → 30K367103+264#13648#13384
30K → 20M14074+66#13384#13318
20M → 21M12883+45#13318#13273
21M → 35K8922+67#13273#13206
35K → 23M15768+89#13206#13117
23M → 24M10730+77#13117#13040
24M → 40K9653+43#13040#12997
40K → 25.2M3619+17#12997#12980
25.2M → Finish8556+29#12980#12951
TOTALS3928636+3292
📊

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