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BOSTON MARATHON 2023

Jackie Raftery

Bib: 26195•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
11:37/mi
36:06
↑ 97↓ 3451.5%
10K· 6.21 mi
12:13/mi
1:14:02
↑ 79↓ 1380.4%
15K· 9.32 mi
12:11/mi
1:51:54
↑ 67↓ 78
20K· 12.43 mi
12:35/mi
2:30:59
↑ 106↓ 860.1%
Half· 13.11 mi
11:00/mi
2:38:29
↑ 19↓ 370.5%
25K· 15.53 mi
14:57/mi
3:14:43
↑ 66↓ 880.2%
30K· 18.64 mi
14:11/mi
3:58:47
↑ 181↓ 1480.2%
20M
14:14/mi
4:18:07
↑ 64↓ 500.2%
21M
18:23/mi
4:36:30
↑ 106↓ 241.6%
35K· 21.75 mi
16:33/mi
4:48:53
↑ 17↓ 861.7%
23M
16:29/mi
5:09:31
↑ 23↓ 630.6%
24M
15:00/mi
5:24:31
↓ 821.3%
40K· 24.85 mi
18:04/mi
5:39:58
↓ 200.3%
25.2M
16:20/mi
5:45:36
↑ 13↓ 160.2%
Finish· 26.22 mi
13:40/mi
5:59:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:29
Pace12:05 /mi
2nd Half
Distance13.11 mi
Time3:21:03
Pace15:20 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3236:0611:3736:06
11:37
-
10K
6.21 mi12:30:281:14:0211:5537:56
12:13
+0:36
15K
9.32 mi13:08:201:51:5412:0037:52
12:11
-0:02
20K
12.43 mi13:47:252:30:5912:0939:05
12:35
+0:24
Half
13.11 mi13:54:552:38:2912:057:30
11:00
-1:35
25K
15.53 mi14:31:093:14:4312:3236:14
14:57
+3:57
30K
18.64 mi15:15:133:58:4712:4944:04
14:11
-0:46
20M
20.00 mi15:34:334:18:0712:5419:20
14:14
+0:03
21M
21.00 mi15:52:564:36:3013:1018:23
18:23
+4:09
35K
21.75 mi16:05:194:48:5313:1712:23
16:33
-1:50
23M
23.00 mi16:25:575:09:3113:2720:38
16:29
-0:04
24M
24.00 mi16:40:575:24:3113:3115:00
15:00
-1:29
40K
24.85 mi16:56:245:39:5813:4115:27
18:04
+3:04
25.2M
25.20 mi17:02:025:45:3613:435:38
16:20
-1:44
Finish
26.22 mi17:15:585:59:3213:4313:56
13:40
-2:40

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

11:00 /mi

Average Pace

13:43 /mi

Slowest Pace

18:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:29

44% of race

Time at Steady Pace

2:08:34

36% of race

Time at Slower Pace

1:12:29

20% of race

Average Pace: 13:43 /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 mi11:52:3236:0611:3736:06
11:37
#26282
10K
6.21 mi12:30:281:14:0211:5537:56
12:13
#26355
15K
9.32 mi13:08:201:51:5412:0037:52
12:11
#26297
20K
12.43 mi13:47:252:30:5912:0939:05
12:35
#26233
Half
13.11 mi13:54:552:38:2912:057:30
11:00
#26196
25K
15.53 mi14:31:093:14:4312:3236:14
14:57
#26299
30K
18.64 mi15:15:133:58:4712:4944:04
14:11
#26310
20M
20.00 mi15:34:334:18:0712:5419:20
14:14
#26296
21M
21.00 mi15:52:564:36:3013:1018:23
18:23
#26368
35K
21.75 mi16:05:194:48:5313:1712:23
16:33
#26400
23M
23.00 mi16:25:575:09:3113:2720:38
16:29
#26449
24M
24.00 mi16:40:575:24:3113:3115:00
15:00
#26461
40K
24.85 mi16:56:245:39:5813:4115:27
18:04
#26504
25.2M
25.20 mi17:02:025:45:3613:435:38
16:20
#26507
Finish
26.22 mi17:15:585:59:3213:4313:56
13:40
#26512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26282112181121826173(Top 98%)11152(Top 98%)11152(Top 228%)
10K6.21 mi3.10 mi26355-7311264-4611264-4626379(Top 99%)11284(Top 99%)11284(Top 231%)
15K9.32 mi3.11 mi26297+5811232+3211232+3226173(Top 98%)11152(Top 98%)11152(Top 228%)
20K12.43 mi3.11 mi26233+6411186+4611186+4626015(Top 98%)11068(Top 97%)11068(Top 227%)
Half13.11 mi0.68 mi26196+3711162+2411162+2424953(Top 94%)10477(Top 92%)10477(Top 215%)
25K15.53 mi2.42 mi26299-10311225-6311225-6326543(Top 100%)11382(Top 100%)11382(Top 233%)
30K18.64 mi3.11 mi26310-1111230-511230-526117(Top 98%)11157(Top 98%)11157(Top 228%)
20M20.00 mi1.36 mi26296+1411229+111229+125962(Top 98%)11104(Top 97%)11104(Top 227%)
21M21.00 mi1.00 mi26368-7211276-4711276-4726572(Top 100%)11403(Top 100%)11403(Top 233%)
35K21.75 mi0.75 mi26400-3211296-2011296-2026554(Top 100%)11395(Top 100%)11395(Top 233%)
23M23.00 mi1.25 mi26449-4911322-2611322-2626533(Top 100%)11387(Top 100%)11387(Top 233%)
24M24.00 mi1.00 mi26461-1211334-1211334-1226387(Top 99%)11330(Top 99%)11330(Top 232%)
40K24.85 mi0.85 mi26504-4311361-2711361-2726571(Top 100%)11405(Top 100%)11405(Top 234%)
25.2M25.20 mi0.35 mi26507-311362-111362-126226(Top 99%)11267(Top 99%)11267(Top 231%)
Finish26.22 mi1.02 mi26512-511370-811370-826261(Top 99%)11296(Top 99%)11296(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26173

Females

11152

F18-39

11152

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26379

Females

11284

F18-39

11284

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26173

Females

11152

F18-39

11152

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26015

Females

11068

F18-39

11068

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

24953

Females

10477

F18-39

10477

Half→25K

13.1 - 15.5 mi

Top 100%
×4story building
+66ft-88ft

Overall

26543

Females

11382

F18-39

11382

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26117

Females

11157

F18-39

11157

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25962

Females

11104

F18-39

11104

20M→21M

20.0 - 21.0 mi

Top 100%
×8story building
+106ft-24ft

Overall

26572

Females

11403

F18-39

11403

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

26554

Females

11395

F18-39

11395

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

26533

Females

11387

F18-39

11387

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26387

Females

11330

F18-39

11330

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26571

Females

11405

F18-39

11405

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26226

Females

11267

F18-39

11267

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26261

Females

11296

F18-39

11296

Passing Analysis

Category:
Athletes Passed
278
Passed By
508
Net Change
-230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26282
5K → 10K2194-73#26282#26355
10K → 15K7012+58#26355#26297
15K → 20K8521+64#26297#26233
20K → Half381+37#26233#26196
Half → 25K3106-103#26196#26299
25K → 30K2334-11#26299#26310
30K → 20M239+14#26310#26296
20M → 21M072-72#26296#26368
21M → 35K234-32#26368#26400
35K → 23M251-49#26400#26449
23M → 24M517-12#26449#26461
24M → 40K043-43#26461#26504
40K → 25.2M14-3#26504#26507
25.2M → Finish510-5#26507#26512
TOTALS278508-230
📊

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