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BOSTON MARATHON 2024

Stacy Chick

Bib: 14008•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F40-44)
#0 / 1613
Top 25%
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
7:30/mi
23:18
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
46:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:24
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:34:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:39:30
↑ 19↓ 370.5%
25K· 15.53 mi
8:01/mi
1:58:57
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:25:33
↑ 181↓ 1480.2%
20M
8:39/mi
2:37:18
↑ 64↓ 500.2%
21M
9:55/mi
2:47:13
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
2:54:04
↑ 17↓ 861.7%
23M
8:22/mi
3:04:33
↑ 23↓ 630.6%
24M
8:13/mi
3:12:46
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:19:48
↓ 200.3%
25.2M
9:49/mi
3:23:11
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:31:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:30
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:51:56
Pace8:32 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5923:187:3023:18
7:30
-
10K
6.21 mi11:18:2446:437:3123:25
7:32
+0:02
15K
9.32 mi11:42:051:10:247:3323:41
7:37
+0:05
20K
12.43 mi12:06:011:34:207:3523:56
7:42
+0:05
Half
13.11 mi12:11:111:39:307:355:10
7:34
-0:08
25K
15.53 mi12:30:381:58:577:3919:27
8:01
+0:27
30K
18.64 mi12:57:142:25:337:4826:36
8:34
+0:33
20M
20.00 mi13:08:592:37:187:5211:45
8:39
+0:05
21M
21.00 mi13:18:542:47:137:589:55
9:55
+1:16
35K
21.75 mi13:25:452:54:048:006:51
9:09
-0:46
23M
23.00 mi13:36:143:04:338:0110:29
8:22
-0:47
24M
24.00 mi13:44:273:12:468:028:13
8:13
-0:09
40K
24.85 mi13:51:293:19:488:027:02
8:14
+0:01
25.2M
25.20 mi13:54:523:23:118:043:23
9:49
+1:35
Finish
26.22 mi14:03:073:31:268:048:15
8:06
-1:43

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

7:30 /mi

Average Pace

8:04 /mi

Slowest Pace

9:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:30

47% of race

Time at Steady Pace

1:20:02

38% of race

Time at Slower Pace

31:54

15% 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 mi10:54:5923:187:3023:18
7:30
#10776
10K
6.21 mi11:18:2446:437:3123:25
7:32
#10640
15K
9.32 mi11:42:051:10:247:3323:41
7:37
#10602
20K
12.43 mi12:06:011:34:207:3523:56
7:42
#10328
Half
13.11 mi12:11:111:39:307:355:10
7:34
#10283
25K
15.53 mi12:30:381:58:577:3919:27
8:01
#10200
30K
18.64 mi12:57:142:25:337:4826:36
8:34
#10300
20M
20.00 mi13:08:592:37:187:5211:45
8:39
#10259
21M
21.00 mi13:18:542:47:137:589:55
9:55
#10384
35K
21.75 mi13:25:452:54:048:006:51
9:09
#10502
23M
23.00 mi13:36:143:04:338:0110:29
8:22
#10264
24M
24.00 mi13:44:273:12:468:028:13
8:13
#10131
40K
24.85 mi13:51:293:19:488:027:02
8:14
#9980
25.2M
25.20 mi13:54:523:23:118:043:23
9:49
#9960
Finish
26.22 mi14:03:073:31:268:048:15
8:06
#9902
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi107762443244310622(Top 42%)2494(Top 23%)2494(Top 155%)
10K6.21 mi3.10 mi10640+1362404+392404+3910590(Top 41%)2415(Top 22%)2415(Top 150%)
15K9.32 mi3.11 mi10602+382409-52409-510622(Top 42%)2494(Top 23%)2494(Top 155%)
20K12.43 mi3.11 mi10328+2742325+842325+849775(Top 38%)2223(Top 20%)2223(Top 138%)
Half13.11 mi0.68 mi10283+452312+132312+139724(Top 38%)2179(Top 20%)2179(Top 135%)
25K15.53 mi2.42 mi10200+832311+12311+110342(Top 40%)2662(Top 24%)2662(Top 165%)
30K18.64 mi3.11 mi10300-1002485-1742485-17410969(Top 43%)3165(Top 29%)3165(Top 196%)
20M20.00 mi1.36 mi10259+412513-282513-2810260(Top 40%)3073(Top 28%)3073(Top 191%)
21M21.00 mi1.00 mi10384-1252625-1122625-11212653(Top 50%)4601(Top 42%)4601(Top 285%)
35K21.75 mi0.75 mi10502-1182718-932718-9314071(Top 55%)5352(Top 49%)5352(Top 332%)
23M23.00 mi1.25 mi10264+2382656+622656+627780(Top 30%)2288(Top 21%)2288(Top 142%)
24M24.00 mi1.00 mi10131+1332637+192637+197875(Top 31%)2422(Top 22%)2422(Top 150%)
40K24.85 mi0.85 mi9980+1512598+392598+396973(Top 27%)2116(Top 19%)2116(Top 131%)
25.2M25.20 mi0.35 mi9960+202607-92607-910159(Top 40%)3689(Top 34%)3689(Top 229%)
Finish26.22 mi1.02 mi9902+582622-152622-159160(Top 36%)3123(Top 29%)3123(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10622

Females

2494

F40-44

2494

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10590

Females

2415

F40-44

2415

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10622

Females

2494

F40-44

2494

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9775

Females

2223

F40-44

2223

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9724

Females

2179

F40-44

2179

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10342

Females

2662

F40-44

2662

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10969

Females

3165

F40-44

3165

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10260

Females

3073

F40-44

3073

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12653

Females

4601

F40-44

4601

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14071

Females

5352

F40-44

5352

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7780

Females

2288

F40-44

2288

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7875

Females

2422

F40-44

2422

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6973

Females

2116

F40-44

2116

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10159

Females

3689

F40-44

3689

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9160

Females

3123

F40-44

3123

Passing Analysis

Category:
Athletes Passed
2543*
Passed By
1667
Net Change
+874
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10776
5K → 10K346210+136#10776#10640
10K → 15K231193+38#10640#10602
15K → 20K36389+274#10602#10328
20K → Half6520+45#10328#10283
Half → 25K230147+83#10283#10200
25K → 30K257356-100#10200#10300
30K → 20M165123+41#10300#10259
20M → 21M93218-125#10259#10384
21M → 35K47165-118#10384#10502
35K → 23M26123+238#10502#10264
23M → 24M15825+133#10264#10131
24M → 40K168*17+151#10131#9980
40K → 25.2M5232+20#9980#9960
25.2M → Finish10749+58#9960#9902
TOTALS2543*1667+874

* 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