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BOSTON MARATHON 2024

Danni Fu

Bib: 9342•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 17%
Gender (Female)
#0 / 10924
Top 4%
Masters (Masters Women)
#0 / 6263
Top 1%
Division (F40-44)
#0 / 1613
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #8298
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
44:27
Rank: #7801 (+497)
5K → 10K
22:08 | 7:07/mi
15K· 9.32 mi
1:06:40
Rank: #7551 (+250)
10K → 15K
22:13 | 7:09/mi
20K· 12.43 mi
1:29:08
Rank: #7260 (+291)
15K → 20K
22:28 | 7:14/mi
Half· 13.11 mi
1:33:56
Rank: #7175 (+85)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:51:38
Rank: #6856 (+319)
Half → 25K
17:42 | 7:18/mi
30K· 18.64 mi
2:14:35
Rank: #6293 (+563)
25K → 30K
22:57 | 7:23/mi
20M
2:24:35
Rank: #5992 (+301)
30K → 20M
10:00 | 7:22/mi
21M
2:32:26
Rank: #5727 (+265)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:37:37
Rank: #5525 (+202)
21M → 35K
5:11 | 6:56/mi
23M
2:46:45
Rank: #5237 (+288)
35K → 23M
9:08 | 7:18/mi
24M
2:53:42
Rank: #4972 (+265)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:59:42
Rank: #4759 (+213)
24M → 40K
6:00 | 7:01/mi
25.2M
3:02:19
Rank: #4658 (+101)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:09:03
Rank: #4444 (+214)
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:56
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:35:07
Pace7:15 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5522:197:1122:19
7:11
-
10K
6.21 mi11:11:0344:277:0922:08
7:07
-0:04
15K
9.32 mi11:33:161:06:407:0922:13
7:09
+0:02
20K
12.43 mi11:55:441:29:087:1022:28
7:14
+0:05
Half
13.11 mi12:00:321:33:567:104:48
7:02
-0:12
25K
15.53 mi12:18:141:51:387:1117:42
7:18
+0:16
30K
18.64 mi12:41:112:14:357:1322:57
7:23
+0:05
20M
20.00 mi12:51:112:24:357:1410:00
7:22
-0:01
21M
21.00 mi12:59:022:32:267:167:51
7:51
+0:29
35K
21.75 mi13:04:132:37:377:155:11
6:56
-0:55
23M
23.00 mi13:13:212:46:457:159:08
7:18
+0:22
24M
24.00 mi13:20:182:53:427:146:57
6:57
-0:21
40K
24.85 mi13:26:182:59:427:146:00
7:01
+0:04
25.2M
25.20 mi13:28:553:02:197:142:37
7:35
+0:34
Finish
26.22 mi13:35:393:09:037:136:44
6:36
-0:59

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

6:36 /mi

Average Pace

7:13 /mi

Slowest Pace

7:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:48

63% of race

Time at Steady Pace

1:02:24

33% of race

Time at Slower Pace

7:51

4% of race

Average Pace: 7:13 /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 mi10:48:5522:197:1122:19
7:11
#8298
10K
6.21 mi11:11:0344:277:0922:08
7:07
#7801
15K
9.32 mi11:33:161:06:407:0922:13
7:09
#7551
20K
12.43 mi11:55:441:29:087:1022:28
7:14
#7260
Half
13.11 mi12:00:321:33:567:104:48
7:02
#7175
25K
15.53 mi12:18:141:51:387:1117:42
7:18
#6856
30K
18.64 mi12:41:112:14:357:1322:57
7:23
#6293
20M
20.00 mi12:51:112:24:357:1410:00
7:22
#5992
21M
21.00 mi12:59:022:32:267:167:51
7:51
#5727
35K
21.75 mi13:04:132:37:377:155:11
6:56
#5525
23M
23.00 mi13:13:212:46:457:159:08
7:18
#5237
24M
24.00 mi13:20:182:53:427:146:57
6:57
#4972
40K
24.85 mi13:26:182:59:427:146:00
7:01
#4759
25.2M
25.20 mi13:28:553:02:197:142:37
7:35
#4658
Finish
26.22 mi13:35:393:09:037:136:44
6:36
#4444
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8298129212927134(Top 28%)955(Top 9%)955(Top 59%)
10K6.21 mi3.10 mi7801+4971123+1691123+1697437(Top 29%)1010(Top 9%)1010(Top 63%)
15K9.32 mi3.11 mi7551+2501050+731050+737134(Top 28%)955(Top 9%)955(Top 59%)
20K12.43 mi3.11 mi7260+291979+71979+716581(Top 26%)859(Top 8%)859(Top 53%)
Half13.11 mi0.68 mi7175+85957+22957+226013(Top 24%)661(Top 6%)661(Top 41%)
25K15.53 mi2.42 mi6856+319890+67890+675833(Top 23%)745(Top 7%)745(Top 46%)
30K18.64 mi3.11 mi6293+563769+121769+1214575(Top 18%)521(Top 5%)521(Top 32%)
20M20.00 mi1.36 mi5992+301725+44725+443797(Top 15%)392(Top 4%)392(Top 24%)
21M21.00 mi1.00 mi5727+265675+50675+503664(Top 14%)439(Top 4%)439(Top 27%)
35K21.75 mi0.75 mi5525+202643+32643+322825(Top 11%)267(Top 2%)267(Top 17%)
23M23.00 mi1.25 mi5237+288594+49594+492910(Top 11%)319(Top 3%)319(Top 20%)
24M24.00 mi1.00 mi4972+265542+52542+522198(Top 9%)221(Top 2%)221(Top 14%)
40K24.85 mi0.85 mi4759+213518+24518+241925(Top 8%)193(Top 2%)193(Top 12%)
25.2M25.20 mi0.35 mi4658+101509+9509+91684(Top 7%)176(Top 2%)176(Top 11%)
Finish26.22 mi1.02 mi4444+214485+24485+241720(Top 7%)189(Top 2%)189(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7134

Females

955

F40-44

955

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7437

Females

1010

F40-44

1010

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7134

Females

955

F40-44

955

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6581

Females

859

F40-44

859

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6013

Females

661

F40-44

661

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

5833

Females

745

F40-44

745

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4575

Females

521

F40-44

521

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3797

Females

392

F40-44

392

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3664

Females

439

F40-44

439

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2825

Females

267

F40-44

267

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2910

Females

319

F40-44

319

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2198

Females

221

F40-44

221

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

1925

Females

193

F40-44

193

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1684

Females

176

F40-44

176

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1720

Females

189

F40-44

189

Passing Analysis

Category:
Athletes Passed
4050
Passed By
196
Net Change
+3854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8298
5K → 10K54851+497#8298#7801
10K → 15K29242+250#7801#7551
15K → 20K34453+291#7551#7260
20K → Half872+85#7260#7175
Half → 25K34324+319#7175#6856
25K → 30K57512+563#6856#6293
30K → 20M3043+301#6293#5992
20M → 21M2694+265#5992#5727
21M → 35K2031+202#5727#5525
35K → 23M2924+288#5525#5237
23M → 24M2650+265#5237#4972
24M → 40K2130+213#4972#4759
40K → 25.2M1010+101#4759#4658
25.2M → Finish2140+214#4658#4444
TOTALS4050196+3854
📊

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