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BOSTON MARATHON 2024

Crystal Gold

Bib: 26236•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
10:11/mi
31:39
↑ 97↓ 3451.5%
10K· 6.21 mi
9:59/mi
1:02:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:56/mi
1:33:31
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
2:05:18
↑ 106↓ 860.1%
Half· 13.11 mi
10:27/mi
2:12:26
↑ 19↓ 370.5%
25K· 15.53 mi
10:46/mi
2:38:33
↑ 66↓ 880.2%
30K· 18.64 mi
11:15/mi
3:13:31
↑ 181↓ 1480.2%
20M
11:30/mi
3:29:09
↑ 64↓ 500.2%
21M
11:58/mi
3:41:07
↑ 106↓ 241.6%
35K· 21.75 mi
11:50/mi
3:49:58
↑ 17↓ 861.7%
23M
11:55/mi
4:04:53
↑ 23↓ 630.6%
24M
11:34/mi
4:16:27
↓ 821.3%
40K· 24.85 mi
11:44/mi
4:26:29
↓ 200.3%
25.2M
12:11/mi
4:30:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:56/mi
4:41:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:26
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:29:24
Pace11:24 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1931:3910:1131:39
10:11
-
10K
6.21 mi12:20:201:02:4010:0531:01
9:59
-0:12
15K
9.32 mi12:51:111:33:3110:0230:51
9:56
-0:03
20K
12.43 mi13:22:582:05:1810:0531:47
10:14
+0:18
Half
13.11 mi13:30:062:12:2610:067:08
10:27
+0:13
25K
15.53 mi13:56:132:38:3310:1226:07
10:46
+0:19
30K
18.64 mi14:31:113:13:3110:2334:58
11:15
+0:29
20M
20.00 mi14:46:493:29:0910:2715:38
11:30
+0:15
21M
21.00 mi14:58:473:41:0710:3211:58
11:58
+0:28
35K
21.75 mi15:07:383:49:5810:348:51
11:50
-0:08
23M
23.00 mi15:22:334:04:5310:3914:55
11:55
+0:05
24M
24.00 mi15:34:074:16:2710:4111:34
11:34
-0:21
40K
24.85 mi15:44:094:26:2910:4310:02
11:44
+0:10
25.2M
25.20 mi15:48:214:30:4110:444:12
12:11
+0:27
Finish
26.22 mi15:59:304:41:5010:4511:09
10:56
-1:15

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

9:56 /mi

Average Pace

10:45 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:33

56% of race

Time at Steady Pace

1:13:19

26% of race

Time at Slower Pace

49:58

18% of race

Average Pace: 10:45 /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 mi11:49:1931:3910:1131:39
10:11
#23413
10K
6.21 mi12:20:201:02:4010:0531:01
9:59
#22962
15K
9.32 mi12:51:111:33:3110:0230:51
9:56
#22547
20K
12.43 mi13:22:582:05:1810:0531:47
10:14
#22158
Half
13.11 mi13:30:062:12:2610:067:08
10:27
#22189
25K
15.53 mi13:56:132:38:3310:1226:07
10:46
#21989
30K
18.64 mi14:31:113:13:3110:2334:58
11:15
#21707
20M
20.00 mi14:46:493:29:0910:2715:38
11:30
#21600
21M
21.00 mi14:58:473:41:0710:3211:58
11:58
#21431
35K
21.75 mi15:07:383:49:5810:348:51
11:50
#21445
23M
23.00 mi15:22:334:04:5310:3914:55
11:55
#21375
24M
24.00 mi15:34:074:16:2710:4111:34
11:34
#21344
40K
24.85 mi15:44:094:26:2910:4310:02
11:44
#21280
25.2M
25.20 mi15:48:214:30:4110:444:12
12:11
#21232
Finish
26.22 mi15:59:304:41:5010:4511:09
10:56
#21210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234139606960621761(Top 85%)8741(Top 80%)8741(Top 188%)
10K6.21 mi3.10 mi22962+4519396+2109396+21022530(Top 88%)9194(Top 84%)9194(Top 197%)
15K9.32 mi3.11 mi22547+4159163+2339163+23321761(Top 85%)8741(Top 80%)8741(Top 188%)
20K12.43 mi3.11 mi22158+3898982+1818982+18121080(Top 83%)8403(Top 77%)8403(Top 180%)
Half13.11 mi0.68 mi22189-319007-259007-2522560(Top 88%)9253(Top 85%)9253(Top 199%)
25K15.53 mi2.42 mi21989+2008923+848923+8421027(Top 82%)8478(Top 78%)8478(Top 182%)
30K18.64 mi3.11 mi21707+2828824+998824+9920541(Top 80%)8392(Top 77%)8392(Top 180%)
20M20.00 mi1.36 mi21600+1078795+298795+2920411(Top 80%)8446(Top 77%)8446(Top 181%)
21M21.00 mi1.00 mi21431+1698717+788717+7818741(Top 73%)7702(Top 71%)7702(Top 165%)
35K21.75 mi0.75 mi21445-148733-168733-1621498(Top 84%)9097(Top 83%)9097(Top 195%)
23M23.00 mi1.25 mi21375+708732+18732+120548(Top 80%)8667(Top 79%)8667(Top 186%)
24M24.00 mi1.00 mi21344+318735-38735-320579(Top 81%)8722(Top 80%)8722(Top 187%)
40K24.85 mi0.85 mi21280+648720+158720+1519891(Top 78%)8449(Top 77%)8449(Top 181%)
25.2M25.20 mi0.35 mi21232+488705+158705+1517815(Top 70%)7460(Top 68%)7460(Top 160%)
Finish26.22 mi1.02 mi21210+228704+18704+121208(Top 83%)9076(Top 83%)9076(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21761

Females

8741

F18-39

8741

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22530

Females

9194

F18-39

9194

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21761

Females

8741

F18-39

8741

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21080

Females

8403

F18-39

8403

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

22560

Females

9253

F18-39

9253

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

21027

Females

8478

F18-39

8478

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20541

Females

8392

F18-39

8392

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20411

Females

8446

F18-39

8446

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

18741

Females

7702

F18-39

7702

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

21498

Females

9097

F18-39

9097

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20548

Females

8667

F18-39

8667

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20579

Females

8722

F18-39

8722

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19891

Females

8449

F18-39

8449

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17815

Females

7460

F18-39

7460

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

21208

Females

9076

F18-39

9076

Passing Analysis

Category:
Athletes Passed
2694
Passed By
491
Net Change
+2203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23413
5K → 10K49948+451#23413#22962
10K → 15K43924+415#22962#22547
15K → 20K41122+389#22547#22158
20K → Half2455-31#22158#22189
Half → 25K24242+200#22189#21989
25K → 30K33654+282#21989#21707
30K → 20M13831+107#21707#21600
20M → 21M17910+169#21600#21431
21M → 35K4660-14#21431#21445
35K → 23M11343+70#21445#21375
23M → 24M7241+31#21375#21344
24M → 40K8117+64#21344#21280
40K → 25.2M546+48#21280#21232
25.2M → Finish6038+22#21232#21210
TOTALS2694491+2203
📊

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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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing