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BOSTON MARATHON 2024

Diane Marbut

Bib: 21684•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F50-54)
#0 / 1187
Top 15%
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
8:18/mi
25:48
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
51:49
↑ 79↓ 1380.4%
15K· 9.32 mi
8:12/mi
1:17:18
↑ 67↓ 78
20K· 12.43 mi
8:25/mi
1:43:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:49:03
↑ 19↓ 370.5%
25K· 15.53 mi
8:25/mi
2:09:27
↑ 66↓ 880.2%
30K· 18.64 mi
8:36/mi
2:36:09
↑ 181↓ 1480.2%
20M
8:38/mi
2:47:53
↑ 64↓ 500.2%
21M
8:58/mi
2:56:51
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
3:03:05
↑ 17↓ 861.7%
23M
8:19/mi
3:13:30
↑ 23↓ 630.6%
24M
8:09/mi
3:21:39
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:28:44
↓ 200.3%
25.2M
8:56/mi
3:31:49
↑ 13↓ 160.2%
Finish· 26.22 mi
8:02/mi
3:40:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:03
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:50:57
Pace8:28 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5925:488:1825:48
8:18
-
10K
6.21 mi11:48:0051:498:2026:01
8:22
+0:04
15K
9.32 mi12:13:291:17:188:1825:29
8:12
-0:10
20K
12.43 mi12:39:381:43:278:1926:09
8:25
+0:13
Half
13.11 mi12:45:141:49:038:195:36
8:12
-0:13
25K
15.53 mi13:05:382:09:278:2020:24
8:25
+0:13
30K
18.64 mi13:32:202:36:098:2326:42
8:36
+0:11
20M
20.00 mi13:44:042:47:538:2411:44
8:38
+0:02
21M
21.00 mi13:53:022:56:518:258:58
8:58
+0:20
35K
21.75 mi13:59:163:03:058:256:14
8:20
-0:38
23M
23.00 mi14:09:413:13:308:2510:25
8:19
-0:01
24M
24.00 mi14:17:503:21:398:248:09
8:09
-0:10
40K
24.85 mi14:24:553:28:448:247:05
8:17
+0:08
25.2M
25.20 mi14:28:003:31:498:243:05
8:56
+0:39
Finish
26.22 mi14:36:113:40:008:248:11
8:02
-0:54

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

8:02 /mi

Average Pace

8:24 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:57

95% of race

Time at Steady Pace

12:03

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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 mi11:21:5925:488:1825:48
8:18
#16677
10K
6.21 mi11:48:0051:498:2026:01
8:22
#16567
15K
9.32 mi12:13:291:17:188:1825:29
8:12
#15878
20K
12.43 mi12:39:381:43:278:1926:09
8:25
#15420
Half
13.11 mi12:45:141:49:038:195:36
8:12
#15339
25K
15.53 mi13:05:382:09:278:2020:24
8:25
#14835
30K
18.64 mi13:32:202:36:098:2326:42
8:36
#14073
20M
20.00 mi13:44:042:47:538:2411:44
8:38
#13740
21M
21.00 mi13:53:022:56:518:258:58
8:58
#13347
35K
21.75 mi13:59:163:03:058:256:14
8:20
#13171
23M
23.00 mi14:09:413:13:308:2510:25
8:19
#12794
24M
24.00 mi14:17:503:21:398:248:09
8:09
#12513
40K
24.85 mi14:24:553:28:448:247:05
8:17
#12262
25.2M
25.20 mi14:28:003:31:498:243:05
8:56
#12146
Finish
26.22 mi14:36:113:40:008:248:11
8:02
#11992
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi166775967596714748(Top 58%)4812(Top 44%)4812(Top 405%)
10K6.21 mi3.10 mi16567+1105900+675900+6716557(Top 65%)5857(Top 54%)5857(Top 493%)
15K9.32 mi3.11 mi15878+6895487+4135487+41314748(Top 58%)4812(Top 44%)4812(Top 405%)
20K12.43 mi3.11 mi15420+4585215+2725215+27214348(Top 56%)4635(Top 42%)4635(Top 390%)
Half13.11 mi0.68 mi15339+815170+455170+4514056(Top 55%)4490(Top 41%)4490(Top 378%)
25K15.53 mi2.42 mi14835+5044895+2754895+27512603(Top 49%)3833(Top 35%)3833(Top 323%)
30K18.64 mi3.11 mi14073+7624524+3714524+37111153(Top 44%)3262(Top 30%)3262(Top 275%)
20M20.00 mi1.36 mi13740+3334392+1324392+13210198(Top 40%)3050(Top 28%)3050(Top 257%)
21M21.00 mi1.00 mi13347+3934234+1584234+1588469(Top 33%)2431(Top 22%)2431(Top 205%)
35K21.75 mi0.75 mi13171+1764168+664168+669818(Top 38%)3134(Top 29%)3134(Top 264%)
23M23.00 mi1.25 mi12794+3774005+1634005+1637503(Top 29%)2152(Top 20%)2152(Top 181%)
24M24.00 mi1.00 mi12513+2813903+1023903+1027508(Top 29%)2255(Top 21%)2255(Top 190%)
40K24.85 mi0.85 mi12262+2513806+973806+977300(Top 29%)2298(Top 21%)2298(Top 194%)
25.2M25.20 mi0.35 mi12146+1163766+403766+406384(Top 25%)1915(Top 18%)1915(Top 161%)
Finish26.22 mi1.02 mi11992+1543724+423724+428757(Top 34%)2948(Top 27%)2948(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14748

Females

4812

F50-54

4812

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

16557

Females

5857

F50-54

5857

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14748

Females

4812

F50-54

4812

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14348

Females

4635

F50-54

4635

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14056

Females

4490

F50-54

4490

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

12603

Females

3833

F50-54

3833

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11153

Females

3262

F50-54

3262

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10198

Females

3050

F50-54

3050

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

8469

Females

2431

F50-54

2431

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9818

Females

3134

F50-54

3134

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7503

Females

2152

F50-54

2152

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7508

Females

2255

F50-54

2255

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7300

Females

2298

F50-54

2298

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6384

Females

1915

F50-54

1915

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

8757

Females

2948

F50-54

2948

Passing Analysis

Category:
Athletes Passed
5060
Passed By
375
Net Change
+4685
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16677
5K → 10K328218+110#16677#16567
10K → 15K71627+689#16567#15878
15K → 20K50648+458#15878#15420
20K → Half9110+81#15420#15339
Half → 25K52218+504#15339#14835
25K → 30K7719+762#14835#14073
30K → 20M34411+333#14073#13740
20M → 21M3941+393#13740#13347
21M → 35K18610+176#13347#13171
35K → 23M3814+377#13171#12794
23M → 24M2843+281#12794#12513
24M → 40K2521+251#12513#12262
40K → 25.2M1182+116#12262#12146
25.2M → Finish16713+154#12146#11992
TOTALS5060375+4685
📊

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