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BOSTON MARATHON 2024

Emma Thompson

Bib: 4821•F

BC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 17%
Gender (Female)
#0 / 10924
Top 4%
Division (F18-39)
#0 / 4660
Top 9%
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
6:31/mi
20:16
↑ 97↓ 3451.5%
10K· 6.21 mi
6:35/mi
40:43
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:01:47
↑ 67↓ 78
20K· 12.43 mi
7:33/mi
1:25:15
↑ 106↓ 860.1%
Half· 13.11 mi
6:49/mi
1:29:54
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:47:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:33/mi
2:11:08
↑ 181↓ 1480.2%
20M
7:39/mi
2:21:32
↑ 64↓ 500.2%
21M
7:57/mi
2:29:29
↑ 106↓ 241.6%
35K· 21.75 mi
7:36/mi
2:35:10
↑ 17↓ 861.7%
23M
7:53/mi
2:45:02
↑ 23↓ 630.6%
24M
8:00/mi
2:53:02
↓ 821.3%
40K· 24.85 mi
7:34/mi
2:59:30
↓ 200.3%
25.2M
8:01/mi
3:02:16
↑ 13↓ 160.2%
Finish· 26.22 mi
6:37/mi
3:09:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:54
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:39:07
Pace7:34 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4020:166:3120:16
6:31
-
10K
6.21 mi10:44:0740:436:3320:27
6:35
+0:04
15K
9.32 mi11:05:111:01:476:3821:04
6:47
+0:12
20K
12.43 mi11:28:391:25:156:5223:28
7:33
+0:46
Half
13.11 mi11:33:181:29:546:514:39
6:49
-0:44
25K
15.53 mi11:51:041:47:406:5617:46
7:20
+0:31
30K
18.64 mi12:14:322:11:087:0223:28
7:33
+0:13
20M
20.00 mi12:24:562:21:327:0510:24
7:39
+0:06
21M
21.00 mi12:32:532:29:297:077:57
7:57
+0:18
35K
21.75 mi12:38:342:35:107:085:41
7:36
-0:21
23M
23.00 mi12:48:262:45:027:119:52
7:53
+0:17
24M
24.00 mi12:56:262:53:027:138:00
8:00
+0:07
40K
24.85 mi13:02:542:59:307:136:28
7:34
-0:26
25.2M
25.20 mi13:05:403:02:167:142:46
8:01
+0:27
Finish
26.22 mi13:12:253:09:017:136:45
6:37
-1:24

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

6:31 /mi

Average Pace

7:13 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:11

39% of race

Time at Steady Pace

1:27:15

46% of race

Time at Slower Pace

28:35

15% of race

Average Pace: 7:13 /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 mi10:23:4020:166:3120:16
6:31
#3482
10K
6.21 mi10:44:0740:436:3320:27
6:35
#3465
15K
9.32 mi11:05:111:01:476:3821:04
6:47
#3775
20K
12.43 mi11:28:391:25:156:5223:28
7:33
#5261
Half
13.11 mi11:33:181:29:546:514:39
6:49
#5218
25K
15.53 mi11:51:041:47:406:5617:46
7:20
#5290
30K
18.64 mi12:14:322:11:087:0223:28
7:33
#5209
20M
20.00 mi12:24:562:21:327:0510:24
7:39
#5123
21M
21.00 mi12:32:532:29:297:077:57
7:57
#4953
35K
21.75 mi12:38:342:35:107:085:41
7:36
#4927
23M
23.00 mi12:48:262:45:027:119:52
7:53
#4840
24M
24.00 mi12:56:262:53:027:138:00
8:00
#4826
40K
24.85 mi13:02:542:59:307:136:28
7:34
#4722
25.2M
25.20 mi13:05:403:02:167:142:46
8:01
#4646
Finish
26.22 mi13:12:253:09:017:136:45
6:37
#4435
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi34821561564582(Top 18%)307(Top 3%)307(Top 7%)
10K6.21 mi3.10 mi3465+17166-10166-103506(Top 14%)175(Top 2%)175(Top 4%)
15K9.32 mi3.11 mi3775-310194-28194-284582(Top 18%)307(Top 3%)307(Top 7%)
20K12.43 mi3.11 mi5261-1486417-223417-2238765(Top 34%)1705(Top 16%)1705(Top 37%)
Half13.11 mi0.68 mi5218+43410+7410+74701(Top 18%)369(Top 3%)369(Top 8%)
25K15.53 mi2.42 mi5290-72452-42452-426002(Top 23%)805(Top 7%)805(Top 17%)
30K18.64 mi3.11 mi5209+81483-31483-315361(Top 21%)747(Top 7%)747(Top 16%)
20M20.00 mi1.36 mi5123+86479+4479+44999(Top 20%)734(Top 7%)734(Top 16%)
21M21.00 mi1.00 mi4953+170467+12467+123995(Top 16%)548(Top 5%)548(Top 12%)
35K21.75 mi0.75 mi4927+26479-12479-125557(Top 22%)1103(Top 10%)1103(Top 24%)
23M23.00 mi1.25 mi4840+87488-9488-95186(Top 20%)1082(Top 10%)1082(Top 23%)
24M24.00 mi1.00 mi4826+14512-24512-246639(Top 26%)1821(Top 17%)1821(Top 39%)
40K24.85 mi0.85 mi4722+104510+2510+23765(Top 15%)687(Top 6%)687(Top 15%)
25.2M25.20 mi0.35 mi4646+76506+4506+42851(Top 11%)429(Top 4%)429(Top 9%)
Finish26.22 mi1.02 mi4435+211482+24482+241767(Top 7%)201(Top 2%)201(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

4582

Females

307

F18-39

307

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3506

Females

175

F18-39

175

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

4582

Females

307

F18-39

307

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8765

Females

1705

F18-39

1705

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4701

Females

369

F18-39

369

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6002

Females

805

F18-39

805

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5361

Females

747

F18-39

747

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

4999

Females

734

F18-39

734

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

3995

Females

548

F18-39

548

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

5557

Females

1103

F18-39

1103

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5186

Females

1082

F18-39

1082

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

6639

Females

1821

F18-39

1821

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3765

Females

687

F18-39

687

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2851

Females

429

F18-39

429

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1767

Females

201

F18-39

201

Passing Analysis

Category:
Athletes Passed
1640
Passed By
2593
Net Change
-953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3482
5K → 10K148131+17#3482#3465
10K → 15K37347-310#3465#3775
15K → 20K161502-1486#3775#5261
20K → Half485+43#5261#5218
Half → 25K154226-72#5218#5290
25K → 30K229148+81#5290#5209
30K → 20M13650+86#5209#5123
20M → 21M19323+170#5123#4953
21M → 35K5933+26#4953#4927
35K → 23M13346+87#4927#4840
23M → 24M8167+14#4840#4826
24M → 40K11511+104#4826#4722
40K → 25.2M793+76#4722#4646
25.2M → Finish2121+211#4646#4435
TOTALS16402593-953
📊

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