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BOSTON MARATHON 2024

Fran Buss

Bib: 12286•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 20%
Gender (Female)
#0 / 10924
Top 6%
Division (F18-39)
#0 / 4660
Top 12%
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
7:10/mi
22:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
45:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:08:01
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:31:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:18/mi
1:36:20
↑ 19↓ 370.5%
25K· 15.53 mi
7:30/mi
1:54:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:36/mi
2:18:09
↑ 181↓ 1480.2%
20M
7:33/mi
2:28:25
↑ 64↓ 500.2%
21M
7:56/mi
2:36:21
↑ 106↓ 241.6%
35K· 21.75 mi
7:02/mi
2:41:37
↑ 17↓ 861.7%
23M
7:14/mi
2:50:41
↑ 23↓ 630.6%
24M
6:56/mi
2:57:37
↓ 821.3%
40K· 24.85 mi
6:56/mi
3:03:33
↓ 200.3%
25.2M
7:47/mi
3:06:14
↑ 13↓ 160.2%
Finish· 26.22 mi
6:31/mi
3:12:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:20
Pace7:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2222:167:1022:16
7:10
-
10K
6.21 mi11:13:0745:017:1522:45
7:19
+0:09
15K
9.32 mi11:36:071:08:017:1823:00
7:24
+0:05
20K
12.43 mi11:59:271:31:217:2123:20
7:31
+0:07
Half
13.11 mi12:04:261:36:207:214:59
7:18
-0:13
25K
15.53 mi12:22:371:54:317:2218:11
7:30
+0:12
30K
18.64 mi12:46:152:18:097:2523:38
7:36
+0:06
20M
20.00 mi12:56:312:28:257:2510:16
7:33
-0:03
21M
21.00 mi13:04:272:36:217:277:56
7:56
+0:23
35K
21.75 mi13:09:432:41:377:265:16
7:02
-0:54
23M
23.00 mi13:18:472:50:417:259:04
7:14
+0:12
24M
24.00 mi13:25:432:57:377:246:56
6:56
-0:18
40K
24.85 mi13:31:393:03:337:235:56
6:56
0:00
25.2M
25.20 mi13:34:203:06:147:232:41
7:47
+0:51
Finish
26.22 mi13:40:583:12:527:226:38
6:31
-1:16

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

6:31 /mi

Average Pace

7:22 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:46

13% of race

Time at Steady Pace

1:22:04

43% of race

Time at Slower Pace

1:26:02

45% of race

Average Pace: 7:21 /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 mi10:50:2222:167:1022:16
7:10
#8170
10K
6.21 mi11:13:0745:017:1522:45
7:19
#8474
15K
9.32 mi11:36:071:08:017:1823:00
7:24
#8592
20K
12.43 mi11:59:271:31:217:2123:20
7:31
#8499
Half
13.11 mi12:04:261:36:207:214:59
7:18
#8457
25K
15.53 mi12:22:371:54:317:2218:11
7:30
#8107
30K
18.64 mi12:46:152:18:097:2523:38
7:36
#7528
20M
20.00 mi12:56:312:28:257:2510:16
7:33
#7210
21M
21.00 mi13:04:272:36:217:277:56
7:56
#6847
35K
21.75 mi13:09:432:41:377:265:16
7:02
#6621
23M
23.00 mi13:18:472:50:417:259:04
7:14
#6217
24M
24.00 mi13:25:432:57:377:246:56
6:56
#5901
40K
24.85 mi13:31:393:03:337:235:56
6:56
#5613
25.2M
25.20 mi13:34:203:06:147:232:41
7:47
#5492
Finish
26.22 mi13:40:583:12:527:226:38
6:31
#5214
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8170123812388916(Top 35%)1655(Top 15%)1655(Top 36%)
10K6.21 mi3.10 mi8474-3041402-1641402-1648850(Top 35%)1569(Top 14%)1569(Top 34%)
15K9.32 mi3.11 mi8592-1181454-521454-528916(Top 35%)1655(Top 15%)1655(Top 36%)
20K12.43 mi3.11 mi8499+931456-21456-28449(Top 33%)1561(Top 14%)1561(Top 33%)
Half13.11 mi0.68 mi8457+421443+131443+137728(Top 30%)1239(Top 11%)1239(Top 27%)
25K15.53 mi2.42 mi8107+3501334+1091334+1096968(Top 27%)1153(Top 11%)1153(Top 25%)
30K18.64 mi3.11 mi7528+5791183+1511183+1515658(Top 22%)863(Top 8%)863(Top 19%)
20M20.00 mi1.36 mi7210+3181101+821101+824561(Top 18%)601(Top 6%)601(Top 13%)
21M21.00 mi1.00 mi6847+3631028+731028+733927(Top 15%)529(Top 5%)529(Top 11%)
35K21.75 mi0.75 mi6621+226974+54974+543252(Top 13%)354(Top 3%)354(Top 8%)
23M23.00 mi1.25 mi6217+404895+79895+792721(Top 11%)282(Top 3%)282(Top 6%)
24M24.00 mi1.00 mi5901+316816+79816+792137(Top 8%)211(Top 2%)211(Top 5%)
40K24.85 mi0.85 mi5613+288759+57759+571663(Top 7%)147(Top 1%)147(Top 3%)
25.2M25.20 mi0.35 mi5492+121731+28731+282184(Top 9%)261(Top 2%)261(Top 6%)
Finish26.22 mi1.02 mi5214+278687+44687+441445(Top 6%)139(Top 1%)139(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

8916

Females

1655

F18-39

1655

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

8850

Females

1569

F18-39

1569

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

8916

Females

1655

F18-39

1655

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

8449

Females

1561

F18-39

1561

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

7728

Females

1239

F18-39

1239

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

6968

Females

1153

F18-39

1153

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

5658

Females

863

F18-39

863

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4561

Females

601

F18-39

601

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3927

Females

529

F18-39

529

21M→35K

21.0 - 21.8 mi

Top 13%
×7story building
+17ft-86ft

Overall

3252

Females

354

F18-39

354

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2721

Females

282

F18-39

282

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2137

Females

211

F18-39

211

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1663

Females

147

F18-39

147

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2184

Females

261

F18-39

261

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1445

Females

139

F18-39

139

Passing Analysis

Category:
Athletes Passed
3895
Passed By
939
Net Change
+2956
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8170
5K → 10K145449-304#8170#8474
10K → 15K136254-118#8474#8592
15K → 20K256163+93#8592#8499
20K → Half5614+42#8499#8457
Half → 25K38030+350#8457#8107
25K → 30K59718+579#8107#7528
30K → 20M3224+318#7528#7210
20M → 21M3663+363#7210#6847
21M → 35K2260+226#6847#6621
35K → 23M4062+404#6621#6217
23M → 24M3171+316#6217#5901
24M → 40K2891+288#5901#5613
40K → 25.2M1210+121#5613#5492
25.2M → Finish2780+278#5492#5214
TOTALS3895939+2956
📊

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