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BOSTON MARATHON 2024

Geneviève Debose

Bib: 19684•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 36%
Masters (Masters Women)
#0 / 6263
Top 24%
Division (F45-49)
#0 / 1753
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:54
Rank: #14758
Start → 5K
24:54 | 8:01/mi
10K· 6.21 mi
50:08
Rank: #14893 (-135)
5K → 10K
25:14 | 8:07/mi
15K· 9.32 mi
1:15:14
Rank: #14524 (+369)
10K → 15K
25:06 | 8:05/mi
20K· 12.43 mi
1:40:40
Rank: #14063 (+461)
15K → 20K
25:26 | 8:11/mi
Half· 13.11 mi
1:46:09
Rank: #13996 (+67)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:06:37
Rank: #13735 (+261)
Half → 25K
20:28 | 8:26/mi
30K· 18.64 mi
2:34:06
Rank: #13407 (+328)
25K → 30K
27:29 | 8:51/mi
20M
2:45:56
Rank: #13112 (+295)
30K → 20M
11:50 | 8:42/mi
21M
2:55:36
Rank: #12966 (+146)
20M → 21M
9:40 | 9:40/mi
35K· 21.75 mi
3:02:15
Rank: #12932 (+34)
21M → 35K
6:39 | 8:53/mi
23M
3:13:31
Rank: #12798 (+134)
35K → 23M
11:16 | 9:00/mi
24M
3:22:17
Rank: #12685 (+113)
23M → 24M
8:46 | 8:46/mi
40K· 24.85 mi
3:29:56
Rank: #12558 (+127)
24M → 40K
7:39 | 8:57/mi
25.2M
3:33:26
Rank: #12516 (+42)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:41:48
Rank: #12393 (+123)
25.2M → Finish
8:22 | 8:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:09
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:55:39
Pace8:49 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0424:548:0124:54
8:01
-
10K
6.21 mi11:44:1850:088:0425:14
8:07
+0:06
15K
9.32 mi12:09:241:15:148:0425:06
8:05
-0:02
20K
12.43 mi12:34:501:40:408:0625:26
8:11
+0:06
Half
13.11 mi12:40:191:46:098:065:29
8:02
-0:09
25K
15.53 mi13:00:472:06:378:0920:28
8:26
+0:24
30K
18.64 mi13:28:162:34:068:1627:29
8:51
+0:25
20M
20.00 mi13:40:062:45:568:1811:50
8:42
-0:09
21M
21.00 mi13:49:462:55:368:229:40
9:40
+0:58
35K
21.75 mi13:56:253:02:158:236:39
8:53
-0:47
23M
23.00 mi14:07:413:13:318:2511:16
9:00
+0:07
24M
24.00 mi14:16:273:22:178:268:46
8:46
-0:14
40K
24.85 mi14:24:063:29:568:277:39
8:57
+0:11
25.2M
25.20 mi14:27:363:33:268:283:30
10:09
+1:12
Finish
26.22 mi14:35:583:41:488:288:22
8:13
-1:56

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

8:01 /mi

Average Pace

8:28 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:31

52% of race

Time at Steady Pace

1:34:07

42% of race

Time at Slower Pace

13:10

6% of race

Average Pace: 8:28 /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 mi11:19:0424:548:0124:54
8:01
#14758
10K
6.21 mi11:44:1850:088:0425:14
8:07
#14893
15K
9.32 mi12:09:241:15:148:0425:06
8:05
#14524
20K
12.43 mi12:34:501:40:408:0625:26
8:11
#14063
Half
13.11 mi12:40:191:46:098:065:29
8:02
#13996
25K
15.53 mi13:00:472:06:378:0920:28
8:26
#13735
30K
18.64 mi13:28:162:34:068:1627:29
8:51
#13407
20M
20.00 mi13:40:062:45:568:1811:50
8:42
#13112
21M
21.00 mi13:49:462:55:368:229:40
9:40
#12966
35K
21.75 mi13:56:253:02:158:236:39
8:53
#12932
23M
23.00 mi14:07:413:13:318:2511:16
9:00
#12798
24M
24.00 mi14:16:273:22:178:268:46
8:46
#12685
40K
24.85 mi14:24:063:29:568:277:39
8:57
#12558
25.2M
25.20 mi14:27:363:33:268:283:30
10:09
#12516
Finish
26.22 mi14:35:583:41:488:288:22
8:13
#12393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi147584792479213975(Top 55%)4345(Top 40%)4345(Top 248%)
10K6.21 mi3.10 mi14893-1354871-794871-7915019(Top 59%)4944(Top 45%)4944(Top 282%)
15K9.32 mi3.11 mi14524+3694650+2214650+22113975(Top 55%)4345(Top 40%)4345(Top 248%)
20K12.43 mi3.11 mi14063+4614402+2484402+24813065(Top 51%)3882(Top 36%)3882(Top 221%)
Half13.11 mi0.68 mi13996+674363+394363+3913055(Top 51%)3923(Top 36%)3923(Top 224%)
25K15.53 mi2.42 mi13735+2614234+1294234+12912761(Top 50%)3915(Top 36%)3915(Top 223%)
30K18.64 mi3.11 mi13407+3284143+914143+9112442(Top 49%)3969(Top 36%)3969(Top 226%)
20M20.00 mi1.36 mi13112+2954047+964047+9610610(Top 42%)3269(Top 30%)3269(Top 186%)
21M21.00 mi1.00 mi12966+1464011+364011+3611564(Top 45%)4035(Top 37%)4035(Top 230%)
35K21.75 mi0.75 mi12932+344032-214032-2112782(Top 50%)4686(Top 43%)4686(Top 267%)
23M23.00 mi1.25 mi12798+1344008+244008+2411178(Top 44%)3990(Top 37%)3990(Top 228%)
24M24.00 mi1.00 mi12685+1134002+64002+610961(Top 43%)3907(Top 36%)3907(Top 223%)
40K24.85 mi0.85 mi12558+1273978+243978+2410636(Top 42%)3887(Top 36%)3887(Top 222%)
25.2M25.20 mi0.35 mi12516+423974+43974+411559(Top 45%)4363(Top 40%)4363(Top 249%)
Finish26.22 mi1.02 mi12393+1233948+263948+269857(Top 39%)3456(Top 32%)3456(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

13975

Females

4345

F45-49

4345

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15019

Females

4944

F45-49

4944

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

13975

Females

4345

F45-49

4345

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13065

Females

3882

F45-49

3882

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13055

Females

3923

F45-49

3923

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12761

Females

3915

F45-49

3915

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12442

Females

3969

F45-49

3969

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

10610

Females

3269

F45-49

3269

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11564

Females

4035

F45-49

4035

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

12782

Females

4686

F45-49

4686

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11178

Females

3990

F45-49

3990

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

10961

Females

3907

F45-49

3907

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10636

Females

3887

F45-49

3887

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11559

Females

4363

F45-49

4363

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9857

Females

3456

F45-49

3456

Passing Analysis

Category:
Athletes Passed
3359
Passed By
994
Net Change
+2365
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14758
5K → 10K217352-135#14758#14893
10K → 15K45081+369#14893#14524
15K → 20K50039+461#14524#14063
20K → Half8316+67#14063#13996
Half → 25K33978+261#13996#13735
25K → 30K457129+328#13735#13407
30K → 20M31520+295#13407#13112
20M → 21M19751+146#13112#12966
21M → 35K9662+34#12966#12932
35K → 23M18753+134#12932#12798
23M → 24M15239+113#12798#12685
24M → 40K15629+127#12685#12558
40K → 25.2M6321+42#12558#12516
25.2M → Finish14724+123#12516#12393
TOTALS3359994+2365
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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