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BOSTON MARATHON 2024

Rachel Reid

CA

Bib: 15494 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
Masters (Masters Women)
#0 / 6263
Top 37%
Division (F45-49)
#0 / 1753
Top 47%
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
7:38/mi
23:44
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:34/mi
47:13
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:40/mi
1:11:01
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:41/mi
1:34:54
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:34/mi
1:40:04
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:45/mi
1:58:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:57/mi
2:23:33
↑ 181↓ 1480.2%
138 ft elev
20M
8:09/mi
2:34:37
↑ 64↓ 500.2%
148 ft elev
21M
9:06/mi
2:43:43
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:43/mi
2:51:44
↑ 17↓ 861.7%
156 ft elev
23M
13:15/mi
3:08:19
↑ 23↓ 630.6%
116 ft elev
24M
16:44/mi
3:25:03
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:45/mi
3:36:48
↓ 200.3%
20 ft elev
25.2M
14:21/mi
3:41:45
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:48/mi
3:51:44
↑ 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
Time1:40:04
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time2:11:40
Pace10:03 /mi
📊Positive Split: 31.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:3523:447:3823:44
7:38
-
10K
6.21 mi11:21:0447:137:3623:29
7:34
-0:04
15K
9.32 mi11:44:521:11:017:3723:48
7:40
+0:06
20K
12.43 mi12:08:451:34:547:3823:53
7:41
+0:01
Half
13.11 mi12:13:551:40:047:385:10
7:34
-0:07
25K
15.53 mi12:32:421:58:517:3918:47
7:45
+0:11
30K
18.64 mi12:57:242:23:337:4224:42
7:57
+0:12
20M
20.00 mi13:08:282:34:377:4411:04
8:09
+0:12
21M
21.00 mi13:17:342:43:437:489:06
9:06
+0:57
35K
21.75 mi13:25:352:51:447:548:01
10:43
+1:37
23M
23.00 mi13:42:103:08:198:1116:35
13:15
+2:32
24M
24.00 mi13:58:543:25:038:3316:44
16:44
+3:29
40K
24.85 mi14:10:393:36:488:4311:45
13:45
-2:59
25.2M
25.20 mi14:15:363:41:458:484:57
14:21
+0:36
Finish
26.22 mi14:25:353:51:448:519:59
9:48
-4:33

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

7:34 /mi

Average Pace

8:51 /mi

Slowest Pace

16:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:43:43

71% of race

Time at Slower Pace

1:08:01

29% of race

Average Pace: 8:50 /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 mi10:57:3523:447:3823:44
7:38
#11849
10K
6.21 mi11:21:0447:137:3623:29
7:34
#11278
15K
9.32 mi11:44:521:11:017:3723:48
7:40
#11124
20K
12.43 mi12:08:451:34:547:3823:53
7:41
#10674
Half
13.11 mi12:13:551:40:047:385:10
7:34
#10602
25K
15.53 mi12:32:421:58:517:3918:47
7:45
#10170
30K
18.64 mi12:57:242:23:337:4224:42
7:57
#9547
20M
20.00 mi13:08:282:34:377:4411:04
8:09
#9312
21M
21.00 mi13:17:342:43:437:489:06
9:06
#9210
35K
21.75 mi13:25:352:51:447:548:01
10:43
#9791
23M
23.00 mi13:42:103:08:198:1116:35
13:15
#11369
24M
24.00 mi13:58:543:25:038:3316:44
16:44
#13410
40K
24.85 mi14:10:393:36:488:4311:45
13:45
#14254
25.2M
25.20 mi14:15:363:41:458:484:57
14:21
#14472
Finish
26.22 mi14:25:353:51:448:519:59
9:48
#14613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi11849304830481092326512651
10K6.21 mi3.10 mi11278+5712758+2902758+2901078325252525
15K9.32 mi3.11 mi11124+1542706+522706+521092326512651
20K12.43 mi3.11 mi10674+4502488+2182488+218968321702170
Half13.11 mi0.68 mi10602+722462+262462+26973821932193
25K15.53 mi2.42 mi10170+4322298+1642298+164863418401840
30K18.64 mi3.11 mi9547+6232083+2152083+215759616121612
20M20.00 mi1.36 mi9312+2352017+662017+66756918011801
21M21.00 mi1.00 mi9210+1022043-262043-26906927402740
35K21.75 mi0.75 mi9791-5812368-3252368-3251913779007900
23M23.00 mi1.25 mi11369-15783236-8683236-8682289797869786
24M24.00 mi1.00 mi13410-20414411-11754411-1175252841085410854
40K24.85 mi0.85 mi14254-8444910-4994910-499233311008310083
25.2M25.20 mi0.35 mi14472-2185051-1415051-1412216995389538
Finish26.22 mi1.02 mi14613-1415157-1065157-1061771173637363

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10923

Females

2651

F45-49

2651

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10783

Females

2525

F45-49

2525

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10923

Females

2651

F45-49

2651

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9683

Females

2170

F45-49

2170

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9738

Females

2193

F45-49

2193

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8634

Females

1840

F45-49

1840

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7596

Females

1612

F45-49

1612

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7569

Females

1801

F45-49

1801

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9069

Females

2740

F45-49

2740

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19137

Females

7900

F45-49

7900

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

22897

Females

9786

F45-49

9786

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25284

Females

10854

F45-49

10854

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23331

Females

10083

F45-49

10083

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22169

Females

9538

F45-49

9538

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

17711

Females

7363

F45-49

7363

Passing Analysis

Category:
Athletes Passed
3138
Passed By
5901
Net Change
-2764
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11849
5K → 10K64372+571#11849#11278
10K → 15K278124+154#11278#11124
15K → 20K48939+450#11124#10674
20K → Half8917+72#10674#10602
Half → 25K45422+432#10602#10170
25K → 30K65532+623#10170#9547
30K → 20M26530+235#9547#9312
20M → 21M17876+102#9312#9210
21M → 35K11592-581#9210#9791
35K → 23M91586-1578#9791#11369
23M → 24M42045-2041#11369#13410
24M → 40K13857-844#13410#14254
40K → 25.2M10228-218#14254#14472
25.2M → Finish40181-141#14472#14613
TOTALS31385901-2764

Passing Charts

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