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BOSTON MARATHON 2024

Emily Lupi

Bib: 25004•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
10:13/mi
31:44
↑ 97↓ 3451.5%
10K· 6.21 mi
9:59/mi
1:02:44
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:33:31
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
2:05:18
↑ 106↓ 860.1%
Half· 13.11 mi
9:14/mi
2:11:36
↑ 19↓ 370.5%
25K· 15.53 mi
10:03/mi
2:35:58
↑ 66↓ 880.2%
30K· 18.64 mi
10:39/mi
3:09:04
↑ 181↓ 1480.2%
20M
10:33/mi
3:23:24
↑ 64↓ 500.2%
21M
10:47/mi
3:34:11
↑ 106↓ 241.6%
35K· 21.75 mi
10:04/mi
3:41:43
↑ 17↓ 861.7%
23M
10:18/mi
3:54:37
↑ 23↓ 630.6%
24M
10:44/mi
4:05:21
↓ 821.3%
40K· 24.85 mi
11:07/mi
4:14:51
↓ 200.3%
25.2M
11:36/mi
4:18:51
↑ 13↓ 160.2%
Finish· 26.22 mi
9:14/mi
4:28:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:36
Pace10:02 /mi
2nd Half
Distance13.11 mi
Time2:16:40
Pace10:26 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0431:4410:1331:44
10:13
-
10K
6.21 mi12:19:041:02:4410:0631:00
9:59
-0:14
15K
9.32 mi12:49:511:33:3110:0230:47
9:54
-0:05
20K
12.43 mi13:21:382:05:1810:0531:47
10:14
+0:20
Half
13.11 mi13:27:562:11:3610:026:18
9:14
-1:00
25K
15.53 mi13:52:182:35:5810:0224:22
10:03
+0:49
30K
18.64 mi14:25:243:09:0410:0933:06
10:39
+0:36
20M
20.00 mi14:39:443:23:2410:1014:20
10:33
-0:06
21M
21.00 mi14:50:313:34:1110:1210:47
10:47
+0:14
35K
21.75 mi14:58:033:41:4310:127:32
10:04
-0:43
23M
23.00 mi15:10:573:54:3710:1212:54
10:18
+0:14
24M
24.00 mi15:21:414:05:2110:1310:44
10:44
+0:26
40K
24.85 mi15:31:114:14:5110:159:30
11:07
+0:23
25.2M
25.20 mi15:35:114:18:5110:164:00
11:36
+0:29
Finish
26.22 mi15:44:364:28:1610:149:25
9:14
-2:22

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

9:14 /mi

Average Pace

10:14 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:30

17% of race

Time at Steady Pace

2:19:19

52% of race

Time at Slower Pace

1:22:27

31% of race

Average Pace: 10:14 /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 mi11:48:0431:4410:1331:44
10:13
#23470
10K
6.21 mi12:19:041:02:4410:0631:00
9:59
#22984
15K
9.32 mi12:49:511:33:3110:0230:47
9:54
#22544
20K
12.43 mi13:21:382:05:1810:0531:47
10:14
#22157
Half
13.11 mi13:27:562:11:3610:026:18
9:14
#22021
25K
15.53 mi13:52:182:35:5810:0224:22
10:03
#21573
30K
18.64 mi14:25:243:09:0410:0933:06
10:39
#21107
20M
20.00 mi14:39:443:23:2410:1014:20
10:33
#20911
21M
21.00 mi14:50:313:34:1110:1210:47
10:47
#20622
35K
21.75 mi14:58:033:41:4310:127:32
10:04
#20519
23M
23.00 mi15:10:573:54:3710:1212:54
10:18
#20288
24M
24.00 mi15:21:414:05:2110:1310:44
10:44
#20200
40K
24.85 mi15:31:114:14:5110:159:30
11:07
#20129
25.2M
25.20 mi15:35:114:18:5110:164:00
11:36
#20062
Finish
26.22 mi15:44:364:28:1610:149:25
9:14
#19912
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234709643964321708(Top 85%)8710(Top 80%)8710(Top 187%)
10K6.21 mi3.10 mi22984+4869409+2349409+23422513(Top 88%)9183(Top 84%)9183(Top 197%)
15K9.32 mi3.11 mi22544+4409160+2499160+24921708(Top 85%)8710(Top 80%)8710(Top 187%)
20K12.43 mi3.11 mi22157+3878981+1798981+17921077(Top 82%)8400(Top 77%)8400(Top 180%)
Half13.11 mi0.68 mi22021+1368917+648917+6419246(Top 75%)7480(Top 68%)7480(Top 161%)
25K15.53 mi2.42 mi21573+4488686+2318686+23119256(Top 75%)7516(Top 69%)7516(Top 161%)
30K18.64 mi3.11 mi21107+4668493+1938493+19319172(Top 75%)7674(Top 70%)7674(Top 165%)
20M20.00 mi1.36 mi20911+1968414+798414+7918122(Top 71%)7271(Top 67%)7271(Top 156%)
21M21.00 mi1.00 mi20622+2898290+1248290+12415739(Top 62%)6195(Top 57%)6195(Top 133%)
35K21.75 mi0.75 mi20519+1038246+448246+4417410(Top 68%)7060(Top 65%)7060(Top 152%)
23M23.00 mi1.25 mi20288+2318147+998147+9916458(Top 64%)6636(Top 61%)6636(Top 142%)
24M24.00 mi1.00 mi20200+888118+298118+2918519(Top 72%)7715(Top 71%)7715(Top 166%)
40K24.85 mi0.85 mi20129+718100+188100+1818402(Top 72%)7705(Top 71%)7705(Top 165%)
25.2M25.20 mi0.35 mi20062+678066+348066+3416367(Top 64%)6738(Top 62%)6738(Top 145%)
Finish26.22 mi1.02 mi19912+1508004+628004+6215353(Top 60%)6185(Top 57%)6185(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21708

Females

8710

F18-39

8710

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22513

Females

9183

F18-39

9183

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21708

Females

8710

F18-39

8710

15K→20K

9.3 - 12.4 mi

Top 82%
×5story building
+106ft-86ft

Overall

21077

Females

8400

F18-39

8400

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

19246

Females

7480

F18-39

7480

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

19256

Females

7516

F18-39

7516

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19172

Females

7674

F18-39

7674

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

18122

Females

7271

F18-39

7271

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15739

Females

6195

F18-39

6195

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17410

Females

7060

F18-39

7060

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16458

Females

6636

F18-39

6636

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18519

Females

7715

F18-39

7715

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18402

Females

7705

F18-39

7705

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16367

Females

6738

F18-39

6738

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

15353

Females

6185

F18-39

6185

Passing Analysis

Category:
Athletes Passed
3733
Passed By
175
Net Change
+3558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23470
5K → 10K52842+486#23470#22984
10K → 15K45818+440#22984#22544
15K → 20K41023+387#22544#22157
20K → Half1360+136#22157#22021
Half → 25K4524+448#22021#21573
25K → 30K48519+466#21573#21107
30K → 20M2026+196#21107#20911
20M → 21M2912+289#20911#20622
21M → 35K1052+103#20622#20519
35K → 23M2365+231#20519#20288
23M → 24M10719+88#20288#20200
24M → 40K10231+71#20200#20129
40K → 25.2M681+67#20129#20062
25.2M → Finish1533+150#20062#19912
TOTALS3733175+3558
📊

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