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BOSTON MARATHON 2024

Stephanie Ray

Bib: 19891•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 27%
Division (F45-49)
#0 / 1753
Top 33%
Race Day Weather
55°/45°F
scattered 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
8:05/mi
25:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:00/mi
49:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:14:32
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:39:34
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:45:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:27/mi
2:05:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:04/mi
2:33:47
↑ 181↓ 1480.2%
20M
8:56/mi
2:45:56
↑ 64↓ 500.2%
21M
9:50/mi
2:55:46
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
3:02:16
↑ 17↓ 861.7%
23M
9:15/mi
3:13:51
↑ 23↓ 630.6%
24M
9:10/mi
3:23:01
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:31:07
↓ 200.3%
25.2M
10:32/mi
3:34:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:52/mi
3:43:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:58:40
Pace9:03 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4325:068:0525:06
8:05
-
10K
6.21 mi11:42:3449:578:0224:51
8:00
-0:05
15K
9.32 mi12:07:091:14:328:0024:35
7:55
-0:05
20K
12.43 mi12:32:111:39:348:0125:02
8:03
+0:08
Half
13.11 mi12:37:441:45:078:015:33
8:08
+0:05
25K
15.53 mi12:58:132:05:368:0520:29
8:27
+0:19
30K
18.64 mi13:26:242:33:478:1528:11
9:04
+0:37
20M
20.00 mi13:38:332:45:568:1812:09
8:56
-0:08
21M
21.00 mi13:48:232:55:468:229:50
9:50
+0:54
35K
21.75 mi13:54:533:02:168:236:30
8:41
-1:09
23M
23.00 mi14:06:283:13:518:2611:35
9:15
+0:34
24M
24.00 mi14:15:383:23:018:289:10
9:10
-0:05
40K
24.85 mi14:23:443:31:078:308:06
9:28
+0:18
25.2M
25.20 mi14:27:223:34:458:313:38
10:32
+1:04
Finish
26.22 mi14:36:243:43:478:329:02
8:52
-1:40

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

7:55 /mi

Average Pace

8:32 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:36

56% of race

Time at Steady Pace

1:05:02

29% of race

Time at Slower Pace

33:09

15% of race

Average Pace: 8:32 /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 mi11:17:4325:068:0525:06
8:05
#15233
10K
6.21 mi11:42:3449:578:0224:51
8:00
#14704
15K
9.32 mi12:07:091:14:328:0024:35
7:55
#14040
20K
12.43 mi12:32:111:39:348:0125:02
8:03
#13519
Half
13.11 mi12:37:441:45:078:015:33
8:08
#13527
25K
15.53 mi12:58:132:05:368:0520:29
8:27
#13309
30K
18.64 mi13:26:242:33:478:1528:11
9:04
#13286
20M
20.00 mi13:38:332:45:568:1812:09
8:56
#13113
21M
21.00 mi13:48:232:55:468:229:50
9:50
#13019
35K
21.75 mi13:54:533:02:168:236:30
8:41
#12941
23M
23.00 mi14:06:283:13:518:2611:35
9:15
#12880
24M
24.00 mi14:15:383:23:018:289:10
9:10
#12882
40K
24.85 mi14:23:443:31:078:308:06
9:28
#12876
25.2M
25.20 mi14:27:223:34:458:313:38
10:32
#12863
Finish
26.22 mi14:36:243:43:478:329:02
8:52
#12855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152335084508412801(Top 50%)3687(Top 34%)3687(Top 210%)
10K6.21 mi3.10 mi14704+5294751+3334751+33314221(Top 56%)4465(Top 41%)4465(Top 255%)
15K9.32 mi3.11 mi14040+6644358+3934358+39312801(Top 50%)3687(Top 34%)3687(Top 210%)
20K12.43 mi3.11 mi13519+5214072+2864072+28612236(Top 48%)3448(Top 32%)3448(Top 197%)
Half13.11 mi0.68 mi13527-84083-114083-1113648(Top 53%)4277(Top 39%)4277(Top 244%)
25K15.53 mi2.42 mi13309+2183987+963987+9612805(Top 50%)3939(Top 36%)3939(Top 225%)
30K18.64 mi3.11 mi13286+234078-914078-9113579(Top 53%)4609(Top 42%)4609(Top 263%)
20M20.00 mi1.36 mi13113+1734048+304048+3011825(Top 46%)3930(Top 36%)3930(Top 224%)
21M21.00 mi1.00 mi13019+944046+24046+212276(Top 48%)4399(Top 40%)4399(Top 251%)
35K21.75 mi0.75 mi12941+784038+84038+811764(Top 46%)4157(Top 38%)4157(Top 237%)
23M23.00 mi1.25 mi12880+614068-304068-3012398(Top 49%)4610(Top 42%)4610(Top 263%)
24M24.00 mi1.00 mi12882-24110-424110-4212952(Top 51%)4902(Top 45%)4902(Top 280%)
40K24.85 mi0.85 mi12876+64158-484158-4813017(Top 51%)5046(Top 46%)5046(Top 288%)
25.2M25.20 mi0.35 mi12863+134169-114169-1112969(Top 51%)5070(Top 46%)5070(Top 289%)
Finish26.22 mi1.02 mi12855+84204-354204-3513537(Top 53%)5242(Top 48%)5242(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12801

Females

3687

F45-49

3687

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14221

Females

4465

F45-49

4465

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12801

Females

3687

F45-49

3687

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12236

Females

3448

F45-49

3448

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13648

Females

4277

F45-49

4277

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

12805

Females

3939

F45-49

3939

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13579

Females

4609

F45-49

4609

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

11825

Females

3930

F45-49

3930

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12276

Females

4399

F45-49

4399

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11764

Females

4157

F45-49

4157

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

12398

Females

4610

F45-49

4610

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

12952

Females

4902

F45-49

4902

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13017

Females

5046

F45-49

5046

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

12969

Females

5070

F45-49

5070

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13537

Females

5242

F45-49

5242

Passing Analysis

Category:
Athletes Passed
3547
Passed By
1169
Net Change
+2378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15233
5K → 10K62394+529#15233#14704
10K → 15K68622+664#14704#14040
15K → 20K55938+521#14040#13519
20K → Half4351-8#13519#13527
Half → 25K333115+218#13527#13309
25K → 30K286263+23#13309#13286
30K → 20M23865+173#13286#13113
20M → 21M17278+94#13113#13019
21M → 35K11840+78#13019#12941
35K → 23M15695+61#12941#12880
23M → 24M9294-2#12880#12882
24M → 40K110104+6#12882#12876
40K → 25.2M4128+13#12876#12863
25.2M → Finish9082+8#12863#12855
TOTALS35471169+2378
📊

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