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BOSTON MARATHON 2025

Rayna Burke

Bib: 27847•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
11:35/mi
35:58
↑ 97↓ 3451.5%
10K· 6.21 mi
12:27/mi
1:14:38
↑ 79↓ 1380.4%
15K· 9.32 mi
13:05/mi
1:55:18
↑ 67↓ 78
20K· 12.43 mi
14:01/mi
2:38:51
↑ 106↓ 860.1%
Half· 13.11 mi
11:39/mi
2:46:48
↑ 19↓ 370.5%
25K· 15.53 mi
14:37/mi
3:22:14
↑ 66↓ 880.2%
30K· 18.64 mi
16:08/mi
4:12:22
↑ 181↓ 1480.2%
20M
16:53/mi
4:35:18
↑ 64↓ 500.2%
21M
16:12/mi
4:51:30
↑ 106↓ 241.6%
35K· 21.75 mi
14:03/mi
5:02:01
↑ 17↓ 861.7%
23M
14:59/mi
5:20:47
↑ 23↓ 630.6%
24M
14:01/mi
5:34:48
↓ 821.3%
40K· 24.85 mi
14:41/mi
5:47:21
↓ 200.3%
25.2M
13:26/mi
5:51:59
↑ 13↓ 160.2%
Finish· 26.22 mi
13:26/mi
6:05:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:46:48
Pace12:43 /mi
2nd Half
Distance13.11 mi
Time3:18:52
Pace15:10 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:1835:5811:3535:58
11:35
-
10K
6.21 mi12:38:581:14:3812:0138:40
12:27
+0:52
15K
9.32 mi13:19:381:55:1812:2240:40
13:05
+0:38
20K
12.43 mi14:03:112:38:5112:4743:33
14:01
+0:56
Half
13.11 mi14:11:082:46:4812:437:57
11:39
-2:22
25K
15.53 mi14:46:343:22:1413:0135:26
14:37
+2:58
30K
18.64 mi15:36:424:12:2213:3250:08
16:08
+1:31
20M
20.00 mi15:59:384:35:1813:4622:56
16:53
+0:45
21M
21.00 mi16:15:504:51:3013:5316:12
16:12
-0:41
35K
21.75 mi16:26:215:02:0113:5310:31
14:03
-2:09
23M
23.00 mi16:45:075:20:4713:5718:46
14:59
+0:56
24M
24.00 mi16:59:085:34:4813:5714:01
14:01
-0:58
40K
24.85 mi17:11:415:47:2113:5912:33
14:41
+0:40
25.2M
25.20 mi17:16:195:51:5913:584:38
13:26
-1:15
Finish
26.22 mi17:30:006:05:4013:5713:41
13:26
0:00

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

11:35 /mi

Average Pace

13:57 /mi

Slowest Pace

16:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:15

34% of race

Time at Steady Pace

2:14:23

37% of race

Time at Slower Pace

1:48:02

30% of race

Average Pace: 13:57 /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 mi12:00:1835:5811:3535:58
11:35
#28067
10K
6.21 mi12:38:581:14:3812:0138:40
12:27
#28142
15K
9.32 mi13:19:381:55:1812:2240:40
13:05
#28184
20K
12.43 mi14:03:112:38:5112:4743:33
14:01
#28240
Half
13.11 mi14:11:082:46:4812:437:57
11:39
#28200
25K
15.53 mi14:46:343:22:1413:0135:26
14:37
#28209
30K
18.64 mi15:36:424:12:2213:3250:08
16:08
#28277
20M
20.00 mi15:59:384:35:1813:4622:56
16:53
#28299
21M
21.00 mi16:15:504:51:3013:5316:12
16:12
#28303
35K
21.75 mi16:26:215:02:0113:5310:31
14:03
#28300
23M
23.00 mi16:45:075:20:4713:5718:46
14:59
#28307
24M
24.00 mi16:59:085:34:4813:5714:01
14:01
#28300
40K
24.85 mi17:11:415:47:2113:5912:33
14:41
#28300
25.2M
25.20 mi17:16:195:51:5913:584:38
13:26
#28289
Finish
26.22 mi17:30:006:05:4013:5713:41
13:26
#28286
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28067120011200128195(Top 99%)12108(Top 99%)12108(Top 221%)
10K6.21 mi3.10 mi28142-7512060-5912060-5928163(Top 99%)12081(Top 99%)12081(Top 221%)
15K9.32 mi3.11 mi28184-4212087-2712087-2728195(Top 99%)12108(Top 99%)12108(Top 221%)
20K12.43 mi3.11 mi28240-5612135-4812135-4828252(Top 99%)12155(Top 99%)12155(Top 222%)
Half13.11 mi0.68 mi28200+4012105+3012105+3027190(Top 96%)11526(Top 94%)11526(Top 211%)
25K15.53 mi2.42 mi28209-912114-912114-928136(Top 99%)12094(Top 99%)12094(Top 221%)
30K18.64 mi3.11 mi28277-6812164-5012164-5028282(Top 100%)12179(Top 100%)12179(Top 223%)
20M20.00 mi1.36 mi28299-2212177-1312177-1328291(Top 100%)12186(Top 100%)12186(Top 223%)
21M21.00 mi1.00 mi28303-412182-512182-527898(Top 98%)12007(Top 98%)12007(Top 220%)
35K21.75 mi0.75 mi28300+312181+112181+127719(Top 98%)11967(Top 98%)11967(Top 219%)
23M23.00 mi1.25 mi28307-7121811218127911(Top 98%)12055(Top 99%)12055(Top 220%)
24M24.00 mi1.00 mi28300+712182-112182-127655(Top 97%)11969(Top 98%)11969(Top 219%)
40K24.85 mi0.85 mi2830012183-112183-127608(Top 97%)11926(Top 98%)11926(Top 218%)
25.2M25.20 mi0.35 mi28289+1112177+612177+625554(Top 90%)10972(Top 90%)10972(Top 201%)
Finish26.22 mi1.02 mi28286+312176+112176+127843(Top 98%)12018(Top 98%)12018(Top 220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

28195

Females

12108

F18-39

12108

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

28163

Females

12081

F18-39

12081

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

28195

Females

12108

F18-39

12108

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28252

Females

12155

F18-39

12155

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

27190

Females

11526

F18-39

11526

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28136

Females

12094

F18-39

12094

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

28282

Females

12179

F18-39

12179

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

28291

Females

12186

F18-39

12186

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

27898

Females

12007

F18-39

12007

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

27719

Females

11967

F18-39

11967

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27911

Females

12055

F18-39

12055

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

27655

Females

11969

F18-39

11969

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27608

Females

11926

F18-39

11926

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25554

Females

10972

F18-39

10972

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27843

Females

12018

F18-39

12018

Passing Analysis

Category:
Athletes Passed
176
Passed By
395
Net Change
-219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28067
5K → 10K34109-75#28067#28142
10K → 15K1961-42#28142#28184
15K → 20K1369-56#28184#28240
20K → Half411+40#28240#28200
Half → 25K1928-9#28200#28209
25K → 30K573-68#28209#28277
30K → 20M325-22#28277#28299
20M → 21M37-4#28299#28303
21M → 35K63+3#28303#28300
35K → 23M29-7#28300#28307
23M → 24M103+7#28307#28300
24M → 40K440#28300#28300
40K → 25.2M110+11#28300#28289
25.2M → Finish63+3#28289#28286
TOTALS176395-219
📊

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