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BOSTON MARATHON 2024

Kate Spangler

VA

Bib: 16572 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:56/mi
24:40
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:05/mi
49:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:49/mi
1:14:03
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:49/mi
1:38:21
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:49/mi
1:43:41
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:00/mi
2:03:05
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:16/mi
2:28:47
↑ 181↓ 1480.2%
138 ft elev
20M
8:26/mi
2:40:15
↑ 64↓ 500.2%
148 ft elev
21M
9:01/mi
2:49:16
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:56/mi
2:55:12
↑ 17↓ 861.7%
156 ft elev
23M
8:22/mi
3:05:41
↑ 23↓ 630.6%
116 ft elev
24M
7:54/mi
3:13:35
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:14/mi
3:20:37
↓ 200.3%
20 ft elev
25.2M
8:48/mi
3:23:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:41/mi
3:31:29
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:47:48
Pace8:13 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2524:407:5624:40
7:56
-
10K
6.21 mi11:43:3249:478:0125:07
8:05
+0:09
15K
9.32 mi12:07:481:14:037:5724:16
7:49
-0:16
20K
12.43 mi12:32:061:38:217:5524:18
7:49
0:00
Half
13.11 mi12:37:261:43:417:555:20
7:49
0:00
25K
15.53 mi12:56:502:03:057:5519:24
8:00
+0:11
30K
18.64 mi13:22:322:28:477:5925:42
8:16
+0:16
20M
20.00 mi13:34:002:40:158:0111:28
8:26
+0:10
21M
21.00 mi13:43:012:49:168:049:01
9:01
+0:35
35K
21.75 mi13:48:572:55:128:035:56
7:56
-1:05
23M
23.00 mi13:59:263:05:418:0410:29
8:22
+0:26
24M
24.00 mi14:07:203:13:358:047:54
7:54
-0:28
40K
24.85 mi14:14:223:20:378:047:02
8:14
+0:20
25.2M
25.20 mi14:17:243:23:398:053:02
8:48
+0:34
Finish
26.22 mi14:25:143:31:298:047:50
7:41
-1:07

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

7:41 /mi

Average Pace

8:04 /mi

Slowest Pace

9:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:26

94% of race

Time at Steady Pace

12:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:18:2524:407:5624:40
7:56
#14182
10K
6.21 mi11:43:3249:478:0125:07
8:05
#14506
15K
9.32 mi12:07:481:14:037:5724:16
7:49
#13647
20K
12.43 mi12:32:061:38:217:5524:18
7:49
#12747
Half
13.11 mi12:37:261:43:417:555:20
7:49
#12667
25K
15.53 mi12:56:502:03:057:5519:24
8:00
#12148
30K
18.64 mi13:22:322:28:477:5925:42
8:16
#11529
20M
20.00 mi13:34:002:40:158:0111:28
8:26
#11282
21M
21.00 mi13:43:012:49:168:049:01
9:01
#11028
35K
21.75 mi13:48:572:55:128:035:56
7:56
#10838
23M
23.00 mi13:59:263:05:418:0410:29
8:22
#10601
24M
24.00 mi14:07:203:13:358:047:54
7:54
#10335
40K
24.85 mi14:14:223:20:378:047:02
8:14
#10175
25.2M
25.20 mi14:17:243:23:398:053:02
8:48
#10087
Finish
26.22 mi14:25:143:31:298:047:50
7:41
#9918
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi141824430443012025(Top 47%)3254(Top 30%)3254(Top 70%)
10K6.21 mi3.10 mi14506-3244637-2074637-20714775(Top 58%)4790(Top 44%)4790(Top 103%)
15K9.32 mi3.11 mi13647+8594143+4944143+49412025(Top 47%)3254(Top 30%)3254(Top 70%)
20K12.43 mi3.11 mi12747+9003625+5183625+51810585(Top 41%)2617(Top 24%)2617(Top 56%)
Half13.11 mi0.68 mi12667+803595+303595+3011496(Top 45%)3064(Top 28%)3064(Top 66%)
25K15.53 mi2.42 mi12148+5193348+2473348+24710216(Top 40%)2586(Top 24%)2586(Top 55%)
30K18.64 mi3.11 mi11529+6193103+2453103+2459418(Top 37%)2418(Top 22%)2418(Top 52%)
20M20.00 mi1.36 mi11282+2473028+753028+759127(Top 36%)2517(Top 23%)2517(Top 54%)
21M21.00 mi1.00 mi11028+2542946+822946+828698(Top 34%)2536(Top 23%)2536(Top 54%)
35K21.75 mi0.75 mi10838+1902892+542892+547421(Top 29%)1969(Top 18%)1969(Top 42%)
23M23.00 mi1.25 mi10601+2372828+642828+647782(Top 30%)2290(Top 21%)2290(Top 49%)
24M24.00 mi1.00 mi10335+2662750+782750+786124(Top 24%)1598(Top 15%)1598(Top 34%)
40K24.85 mi0.85 mi10175+1602709+412709+416975(Top 27%)2118(Top 19%)2118(Top 45%)
25.2M25.20 mi0.35 mi10087+882680+292680+295727(Top 22%)1598(Top 15%)1598(Top 34%)
Finish26.22 mi1.02 mi9918+1692634+462634+466694(Top 26%)1977(Top 18%)1977(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12025

Females

3254

F18-39

3254

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14775

Females

4790

F18-39

4790

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12025

Females

3254

F18-39

3254

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10585

Females

2617

F18-39

2617

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11496

Females

3064

F18-39

3064

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10216

Females

2586

F18-39

2586

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9418

Females

2418

F18-39

2418

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9127

Females

2517

F18-39

2517

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

8698

Females

2536

F18-39

2536

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

7421

Females

1969

F18-39

1969

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7782

Females

2290

F18-39

2290

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6124

Females

1598

F18-39

1598

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6975

Females

2118

F18-39

2118

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5727

Females

1598

F18-39

1598

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6694

Females

1977

F18-39

1977

Passing Analysis

Category:
Athletes Passed
4979*
Passed By
715
Net Change
+4264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14182
5K → 10K171495-324#14182#14506
10K → 15K8667+859#14506#13647
15K → 20K9055+900#13647#12747
20K → Half899+80#12747#12667
Half → 25K54021+519#12667#12148
25K → 30K66142+619#12148#11529
30K → 20M28538+247#11529#11282
20M → 21M28935+254#11282#11028
21M → 35K1933+190#11028#10838
35K → 23M26427+237#10838#10601
23M → 24M2704+266#10601#10335
24M → 40K171*11+160#10335#10175
40K → 25.2M902+88#10175#10087
25.2M → Finish185*16+169#10087#9918
TOTALS4979*715+4264

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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