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BOSTON MARATHON 2024

Emily Keip

Bib: 12090•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 24%
Division (F45-49)
#0 / 1753
Top 30%
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
7:50/mi
24:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
48:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:32
↑ 67↓ 78
20K· 12.43 mi
8:05/mi
1:38:38
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:44:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:46/mi
2:05:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:55/mi
2:33:04
↑ 181↓ 1480.2%
20M
8:49/mi
2:45:03
↑ 64↓ 500.2%
21M
9:33/mi
2:54:36
↑ 106↓ 241.6%
35K· 21.75 mi
9:52/mi
3:01:59
↑ 17↓ 861.7%
23M
9:00/mi
3:13:15
↑ 23↓ 630.6%
24M
8:32/mi
3:21:47
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:29:47
↓ 200.3%
25.2M
10:03/mi
3:33:15
↑ 13↓ 160.2%
Finish· 26.22 mi
8:53/mi
3:42:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:07
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:58:11
Pace9:01 /mi
📊Positive Split: 13.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1124:217:5024:21
7:50
-
10K
6.21 mi11:21:3548:457:5124:24
7:51
+0:01
15K
9.32 mi11:46:221:13:327:5324:47
7:59
+0:08
20K
12.43 mi12:11:281:38:387:5625:06
8:05
+0:06
Half
13.11 mi12:16:571:44:077:575:29
8:02
-0:03
25K
15.53 mi12:38:132:05:238:0421:16
8:46
+0:44
30K
18.64 mi13:05:542:33:048:1327:41
8:55
+0:09
20M
20.00 mi13:17:532:45:038:1511:59
8:49
-0:06
21M
21.00 mi13:27:262:54:368:199:33
9:33
+0:44
35K
21.75 mi13:34:493:01:598:227:23
9:52
+0:19
23M
23.00 mi13:46:053:13:158:2411:16
9:00
-0:52
24M
24.00 mi13:54:373:21:478:248:32
8:32
-0:28
40K
24.85 mi14:02:373:29:478:268:00
9:21
+0:49
25.2M
25.20 mi14:06:053:33:158:283:28
10:03
+0:42
Finish
26.22 mi14:15:083:42:188:299:03
8:53
-1:10

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

7:50 /mi

Average Pace

8:29 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:07

47% of race

Time at Steady Pace

1:29:47

40% of race

Time at Slower Pace

28:24

13% of race

Average Pace: 8:29 /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 mi10:57:1124:217:5024:21
7:50
#13410
10K
6.21 mi11:21:3548:457:5124:24
7:51
#13209
15K
9.32 mi11:46:221:13:327:5324:47
7:59
#13230
20K
12.43 mi12:11:281:38:387:5625:06
8:05
#12915
Half
13.11 mi12:16:571:44:077:575:29
8:02
#12900
25K
15.53 mi12:38:132:05:238:0421:16
8:46
#13208
30K
18.64 mi13:05:542:33:048:1327:41
8:55
#13034
20M
20.00 mi13:17:532:45:038:1511:59
8:49
#12830
21M
21.00 mi13:27:262:54:368:199:33
9:33
#12689
35K
21.75 mi13:34:493:01:598:227:23
9:52
#12851
23M
23.00 mi13:46:053:13:158:2411:16
9:00
#12724
24M
24.00 mi13:54:373:21:478:248:32
8:32
#12546
40K
24.85 mi14:02:373:29:478:268:00
9:21
#12505
25.2M
25.20 mi14:06:053:33:158:283:28
10:03
#12466
Finish
26.22 mi14:15:083:42:188:299:03
8:53
#12493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi134103952395213307(Top 52%)3978(Top 36%)3978(Top 227%)
10K6.21 mi3.10 mi13209+2013846+1063846+10613108(Top 51%)3828(Top 35%)3828(Top 218%)
15K9.32 mi3.11 mi13230-213880-343880-3413307(Top 52%)3978(Top 36%)3978(Top 227%)
20K12.43 mi3.11 mi12915+3153722+1583722+15812400(Top 49%)3532(Top 32%)3532(Top 201%)
Half13.11 mi0.68 mi12900+153726-43726-413059(Top 51%)3927(Top 36%)3927(Top 224%)
25K15.53 mi2.42 mi13208-3083921-1953921-19514432(Top 56%)4853(Top 44%)4853(Top 277%)
30K18.64 mi3.11 mi13034+1743935-143935-1412801(Top 50%)4173(Top 38%)4173(Top 238%)
20M20.00 mi1.36 mi12830+2043874+613874+6111188(Top 44%)3586(Top 33%)3586(Top 205%)
21M21.00 mi1.00 mi12689+1413853+213853+2111091(Top 43%)3791(Top 35%)3791(Top 216%)
35K21.75 mi0.75 mi12851-1623981-1283981-12816744(Top 66%)6722(Top 62%)6722(Top 383%)
23M23.00 mi1.25 mi12724+1273967+143967+1411179(Top 44%)3991(Top 37%)3991(Top 228%)
24M24.00 mi1.00 mi12546+1783921+463921+469698(Top 38%)3290(Top 30%)3290(Top 188%)
40K24.85 mi0.85 mi12505+413943-223943-2212523(Top 49%)4796(Top 44%)4796(Top 274%)
25.2M25.20 mi0.35 mi12466+393945-23945-211192(Top 44%)4185(Top 38%)4185(Top 239%)
Finish26.22 mi1.02 mi12493-274002-574002-5713636(Top 53%)5285(Top 48%)5285(Top 301%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13307

Females

3978

F45-49

3978

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13108

Females

3828

F45-49

3828

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13307

Females

3978

F45-49

3978

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

12400

Females

3532

F45-49

3532

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13059

Females

3927

F45-49

3927

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14432

Females

4853

F45-49

4853

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

12801

Females

4173

F45-49

4173

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11188

Females

3586

F45-49

3586

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11091

Females

3791

F45-49

3791

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16744

Females

6722

F45-49

6722

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11179

Females

3991

F45-49

3991

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9698

Females

3290

F45-49

3290

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12523

Females

4796

F45-49

4796

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11192

Females

4185

F45-49

4185

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

13636

Females

5285

F45-49

5285

Passing Analysis

Category:
Athletes Passed
2732
Passed By
1815
Net Change
+917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13410
5K → 10K408207+201#13410#13209
10K → 15K216237-21#13209#13230
15K → 20K419104+315#13230#12915
20K → Half5237+15#12915#12900
Half → 25K153461-308#12900#13208
25K → 30K364190+174#13208#13034
30K → 20M24945+204#13034#12830
20M → 21M19857+141#12830#12689
21M → 35K41203-162#12689#12851
35K → 23M18558+127#12851#12724
23M → 24M20123+178#12724#12546
24M → 40K11372+41#12546#12505
40K → 25.2M6122+39#12505#12466
25.2M → Finish7299-27#12466#12493
TOTALS27321815+917
📊

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