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BOSTON MARATHON 2024

Rachelle Christensen

Bib: 10008•F

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 12%
Division (F40-44)
#0 / 1613
Top 24%
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
7:06/mi
22:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:15/mi
44:36
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:08:20
↑ 67↓ 78
20K· 12.43 mi
8:09/mi
1:33:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:38:53
↑ 19↓ 370.5%
25K· 15.53 mi
8:22/mi
1:59:10
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:25:34
↑ 181↓ 1480.2%
20M
9:05/mi
2:37:54
↑ 64↓ 500.2%
21M
9:33/mi
2:47:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:53:38
↑ 17↓ 861.7%
23M
8:26/mi
3:04:12
↑ 23↓ 630.6%
24M
8:03/mi
3:12:15
↓ 821.3%
40K· 24.85 mi
8:24/mi
3:19:26
↓ 200.3%
25.2M
9:43/mi
3:22:47
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:30:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:53
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:51:42
Pace8:31 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1222:047:0622:04
7:06
-
10K
6.21 mi11:11:4444:367:1122:32
7:15
+0:09
15K
9.32 mi11:35:281:08:207:2023:44
7:38
+0:23
20K
12.43 mi12:00:461:33:387:3225:18
8:09
+0:31
Half
13.11 mi12:06:011:38:537:335:15
7:42
-0:27
25K
15.53 mi12:26:181:59:107:4020:17
8:22
+0:40
30K
18.64 mi12:52:422:25:347:4926:24
8:30
+0:08
20M
20.00 mi13:05:022:37:547:5412:20
9:05
+0:35
21M
21.00 mi13:14:352:47:277:589:33
9:33
+0:28
35K
21.75 mi13:20:462:53:387:596:11
8:16
-1:17
23M
23.00 mi13:31:203:04:128:0110:34
8:26
+0:10
24M
24.00 mi13:39:233:12:158:018:03
8:03
-0:23
40K
24.85 mi13:46:343:19:268:017:11
8:24
+0:21
25.2M
25.20 mi13:49:553:22:478:033:21
9:43
+1:19
Finish
26.22 mi13:57:433:30:358:027:48
7:39
-2:04

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

7:06 /mi

Average Pace

8:02 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:23

39% of race

Time at Steady Pace

1:43:58

49% of race

Time at Slower Pace

25:14

12% of race

Average Pace: 8:02 /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 mi10:49:1222:047:0622:04
7:06
#7697
10K
6.21 mi11:11:4444:367:1122:32
7:15
#7999
15K
9.32 mi11:35:281:08:207:2023:44
7:38
#8854
20K
12.43 mi12:00:461:33:387:3225:18
8:09
#9897
Half
13.11 mi12:06:011:38:537:335:15
7:42
#9937
25K
15.53 mi12:26:181:59:107:4020:17
8:22
#10324
30K
18.64 mi12:52:422:25:347:4926:24
8:30
#10306
20M
20.00 mi13:05:022:37:547:5412:20
9:05
#10467
21M
21.00 mi13:14:352:47:277:589:33
9:33
#10460
35K
21.75 mi13:20:462:53:387:596:11
8:16
#10376
23M
23.00 mi13:31:203:04:128:0110:34
8:26
#10180
24M
24.00 mi13:39:233:12:158:018:03
8:03
#9986
40K
24.85 mi13:46:343:19:268:017:11
8:24
#9884
25.2M
25.20 mi13:49:553:22:478:033:21
9:43
#9865
Finish
26.22 mi13:57:433:30:358:027:48
7:39
#9711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi76971062106210736(Top 42%)2552(Top 23%)2552(Top 158%)
10K6.21 mi3.10 mi7999-3021201-1391201-1398309(Top 33%)1364(Top 12%)1364(Top 85%)
15K9.32 mi3.11 mi8854-8551580-3791580-37910736(Top 42%)2552(Top 23%)2552(Top 158%)
20K12.43 mi3.11 mi9897-10432093-5132093-51312797(Top 50%)3733(Top 34%)3733(Top 231%)
Half13.11 mi0.68 mi9937-402123-302123-3010612(Top 42%)2604(Top 24%)2604(Top 161%)
25K15.53 mi2.42 mi10324-3872375-2522375-25212347(Top 48%)3695(Top 34%)3695(Top 229%)
30K18.64 mi3.11 mi10306+182488-1132488-11310653(Top 42%)3018(Top 28%)3018(Top 187%)
20M20.00 mi1.36 mi10467-1612612-1242612-12412513(Top 49%)4292(Top 39%)4292(Top 266%)
21M21.00 mi1.00 mi10460+72661-492661-4911074(Top 43%)3774(Top 35%)3774(Top 234%)
35K21.75 mi0.75 mi10376+842653+82653+89382(Top 37%)2904(Top 27%)2904(Top 180%)
23M23.00 mi1.25 mi10180+1962612+412612+418157(Top 32%)2461(Top 23%)2461(Top 153%)
24M24.00 mi1.00 mi9986+1942561+512561+516920(Top 27%)1966(Top 18%)1966(Top 122%)
40K24.85 mi0.85 mi9884+1022550+112550+117881(Top 31%)2539(Top 23%)2539(Top 157%)
25.2M25.20 mi0.35 mi9865+192560-102560-109703(Top 38%)3476(Top 32%)3476(Top 215%)
Finish26.22 mi1.02 mi9711+1542519+412519+416510(Top 25%)1896(Top 17%)1896(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10736

Females

2552

F40-44

2552

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8309

Females

1364

F40-44

1364

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10736

Females

2552

F40-44

2552

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

12797

Females

3733

F40-44

3733

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

10612

Females

2604

F40-44

2604

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12347

Females

3695

F40-44

3695

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10653

Females

3018

F40-44

3018

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

12513

Females

4292

F40-44

4292

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11074

Females

3774

F40-44

3774

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9382

Females

2904

F40-44

2904

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8157

Females

2461

F40-44

2461

23M→24M

23.0 - 24.0 mi

Top 27%
×6story building
+12ft-82ft

Overall

6920

Females

1966

F40-44

1966

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7881

Females

2539

F40-44

2539

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9703

Females

3476

F40-44

3476

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6510

Females

1896

F40-44

1896

Passing Analysis

Category:
Athletes Passed
1771*
Passed By
3779
Net Change
-2014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7697
5K → 10K114416-302#7697#7999
10K → 15K33888-855#7999#8854
15K → 20K381080-1043#8854#9897
20K → Half2969-40#9897#9937
Half → 25K119504-387#9937#10324
25K → 30K302283+18#10324#10306
30K → 20M98258-161#10306#10467
20M → 21M142135+7#10467#10460
21M → 35K11026+84#10460#10376
35K → 23M22731+196#10376#10180
23M → 24M205*11+194#10180#9986
24M → 40K13937+102#9986#9884
40K → 25.2M4930+19#9884#9865
25.2M → Finish16611+154#9865#9711
TOTALS1771*3779-2014

* 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