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BOSTON MARATHON 2024

Emily Boerger

Bib: 12169•F

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 10%
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
6:56/mi
21:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:01/mi
43:21
↑ 79↓ 1380.4%
15K· 9.32 mi
7:02/mi
1:05:13
↑ 67↓ 78
20K· 12.43 mi
7:12/mi
1:27:34
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:32:26
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:50:09
↑ 66↓ 880.2%
30K· 18.64 mi
7:43/mi
2:14:07
↑ 181↓ 1480.2%
20M
7:49/mi
2:24:45
↑ 64↓ 500.2%
21M
8:15/mi
2:33:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:14/mi
2:38:25
↑ 17↓ 861.7%
23M
7:32/mi
2:47:51
↑ 23↓ 630.6%
24M
7:04/mi
2:54:55
↓ 821.3%
40K· 24.85 mi
7:21/mi
3:01:12
↓ 200.3%
25.2M
8:01/mi
3:03:58
↑ 13↓ 160.2%
Finish· 26.22 mi
7:01/mi
3:11:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:26
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5921:336:5621:33
6:56
-
10K
6.21 mi11:11:4743:216:5921:48
7:01
+0:05
15K
9.32 mi11:33:391:05:137:0021:52
7:02
+0:01
20K
12.43 mi11:56:001:27:347:0322:21
7:12
+0:10
Half
13.11 mi12:00:521:32:267:034:52
7:08
-0:04
25K
15.53 mi12:18:351:50:097:0517:43
7:18
+0:10
30K
18.64 mi12:42:332:14:077:1223:58
7:43
+0:25
20M
20.00 mi12:53:112:24:457:1410:38
7:49
+0:06
21M
21.00 mi13:01:262:33:007:178:15
8:15
+0:26
35K
21.75 mi13:06:512:38:257:175:25
7:14
-1:01
23M
23.00 mi13:16:172:47:517:189:26
7:32
+0:18
24M
24.00 mi13:23:212:54:557:177:04
7:04
-0:28
40K
24.85 mi13:29:383:01:127:176:17
7:21
+0:17
25.2M
25.20 mi13:32:243:03:587:182:46
8:01
+0:40
Finish
26.22 mi13:39:333:11:077:187:09
7:01
-1:00

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

6:56 /mi

Average Pace

7:18 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:30

76% of race

Time at Steady Pace

37:22

20% of race

Time at Slower Pace

8:15

4% of race

Average Pace: 7:17 /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 mi10:49:5921:336:5621:33
6:56
#6644
10K
6.21 mi11:11:4743:216:5921:48
7:01
#6697
15K
9.32 mi11:33:391:05:137:0021:52
7:02
#6594
20K
12.43 mi11:56:001:27:347:0322:21
7:12
#6464
Half
13.11 mi12:00:521:32:267:034:52
7:08
#6452
25K
15.53 mi12:18:351:50:097:0517:43
7:18
#6275
30K
18.64 mi12:42:332:14:077:1223:58
7:43
#6135
20M
20.00 mi12:53:112:24:457:1410:38
7:49
#6030
21M
21.00 mi13:01:262:33:007:178:15
8:15
#5887
35K
21.75 mi13:06:512:38:257:175:25
7:14
#5743
23M
23.00 mi13:16:172:47:517:189:26
7:32
#5498
24M
24.00 mi13:23:212:54:557:177:04
7:04
#5262
40K
24.85 mi13:29:383:01:127:176:17
7:21
#5069
25.2M
25.20 mi13:32:243:03:587:182:46
8:01
#4973
Finish
26.22 mi13:39:333:11:077:187:09
7:01
#4845
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi66447187186454(Top 25%)735(Top 7%)735(Top 16%)
10K6.21 mi3.10 mi6697-53747-29747-296792(Top 27%)806(Top 7%)806(Top 17%)
15K9.32 mi3.11 mi6594+103741+6741+66454(Top 25%)735(Top 7%)735(Top 16%)
20K12.43 mi3.11 mi6464+130724+17724+176352(Top 25%)779(Top 7%)779(Top 17%)
Half13.11 mi0.68 mi6452+12728-4728-46566(Top 26%)841(Top 8%)841(Top 18%)
25K15.53 mi2.42 mi6275+177713+15713+155870(Top 23%)757(Top 7%)757(Top 16%)
30K18.64 mi3.11 mi6135+140729-16729-166231(Top 24%)1055(Top 10%)1055(Top 23%)
20M20.00 mi1.36 mi6030+105735-6735-65833(Top 23%)1066(Top 10%)1066(Top 23%)
21M21.00 mi1.00 mi5887+143724+11724+115134(Top 20%)935(Top 9%)935(Top 20%)
35K21.75 mi0.75 mi5743+144705+19705+193963(Top 16%)522(Top 5%)522(Top 11%)
23M23.00 mi1.25 mi5498+245668+37668+373775(Top 15%)532(Top 5%)532(Top 11%)
24M24.00 mi1.00 mi5262+236627+41627+412568(Top 10%)288(Top 3%)288(Top 6%)
40K24.85 mi0.85 mi5069+193601+26601+263004(Top 12%)427(Top 4%)427(Top 9%)
25.2M25.20 mi0.35 mi4973+96587+14587+142855(Top 11%)433(Top 4%)433(Top 9%)
Finish26.22 mi1.02 mi4845+128578+9578+93222(Top 13%)533(Top 5%)533(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6454

Females

735

F18-39

735

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

6792

Females

806

F18-39

806

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6454

Females

735

F18-39

735

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6352

Females

779

F18-39

779

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6566

Females

841

F18-39

841

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

5870

Females

757

F18-39

757

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6231

Females

1055

F18-39

1055

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5833

Females

1066

F18-39

1066

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5134

Females

935

F18-39

935

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

3963

Females

522

F18-39

522

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3775

Females

532

F18-39

532

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2568

Females

288

F18-39

288

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3004

Females

427

F18-39

427

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2855

Females

433

F18-39

433

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3222

Females

533

F18-39

533

Passing Analysis

Category:
Athletes Passed
2575
Passed By
776
Net Change
+1799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6644
5K → 10K178231-53#6644#6697
10K → 15K205102+103#6697#6594
15K → 20K22595+130#6594#6464
20K → Half4129+12#6464#6452
Half → 25K23154+177#6452#6275
25K → 30K295155+140#6275#6135
30K → 20M15045+105#6135#6030
20M → 21M17936+143#6030#5887
21M → 35K1539+144#5887#5743
35K → 23M2538+245#5743#5498
23M → 24M2371+236#5498#5262
24M → 40K1963+193#5262#5069
40K → 25.2M960+96#5069#4973
25.2M → Finish1368+128#4973#4845
TOTALS2575776+1799
📊

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