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BOSTON MARATHON 2024

Anna Biondo

Bib: 29772•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:49
Rank: #24195
Start → 5K
32:49 | 10:34/mi
10K· 6.21 mi
1:05:41
Rank: #23922 (+273)
5K → 10K
32:52 | 10:35/mi
15K· 9.32 mi
1:37:35
Rank: #23417 (+505)
10K → 15K
31:54 | 10:16/mi
20K· 12.43 mi
2:09:15
Rank: #22817 (+600)
15K → 20K
31:40 | 10:12/mi
Half· 13.11 mi
2:16:07
Rank: #22761 (+56)
20K → Half
6:52 | 10:04/mi
25K· 15.53 mi
2:41:19
Rank: #22383 (+378)
Half → 25K
25:12 | 10:24/mi
30K· 18.64 mi
3:14:23
Rank: #21804 (+579)
25K → 30K
33:04 | 10:39/mi
20M
3:28:31
Rank: #21512 (+292)
30K → 20M
14:08 | 10:24/mi
21M
3:39:10
Rank: #21209 (+303)
20M → 21M
10:39 | 10:39/mi
35K· 21.75 mi
3:46:34
Rank: #21066 (+143)
21M → 35K
7:24 | 9:53/mi
23M
3:59:16
Rank: #20805 (+261)
35K → 23M
12:42 | 10:09/mi
24M
4:09:22
Rank: #20640 (+165)
23M → 24M
10:06 | 10:06/mi
40K· 24.85 mi
4:18:23
Rank: #20506 (+134)
24M → 40K
9:01 | 10:33/mi
25.2M
4:22:25
Rank: #20441 (+65)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:31:34
Rank: #20261 (+180)
25.2M → Finish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:16:07
Pace10:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:15:27
Pace10:20 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:5332:4910:3432:49
10:34
-
10K
6.21 mi12:30:451:05:4110:3432:52
10:35
+0:01
15K
9.32 mi13:02:391:37:3510:2831:54
10:16
-0:19
20K
12.43 mi13:34:192:09:1510:2431:40
10:12
-0:04
Half
13.11 mi13:41:112:16:0710:236:52
10:04
-0:08
25K
15.53 mi14:06:232:41:1910:2325:12
10:24
+0:20
30K
18.64 mi14:39:273:14:2310:2633:04
10:39
+0:15
20M
20.00 mi14:53:353:28:3110:2614:08
10:24
-0:15
21M
21.00 mi15:04:143:39:1010:2610:39
10:39
+0:15
35K
21.75 mi15:11:383:46:3410:257:24
9:53
-0:46
23M
23.00 mi15:24:203:59:1610:2412:42
10:09
+0:16
24M
24.00 mi15:34:264:09:2210:2310:06
10:06
-0:03
40K
24.85 mi15:43:274:18:2310:249:01
10:33
+0:27
25.2M
25.20 mi15:47:294:22:2510:254:02
11:42
+1:09
Finish
26.22 mi15:56:384:31:3410:229:09
8:59
-2:43

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

8:59 /mi

Average Pace

10:22 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:31

12% of race

Time at Steady Pace

3:54:01

86% of race

Time at Slower Pace

4:02

1% of race

Average Pace: 10:21 /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 mi11:57:5332:4910:3432:49
10:34
#24195
10K
6.21 mi12:30:451:05:4110:3432:52
10:35
#23922
15K
9.32 mi13:02:391:37:3510:2831:54
10:16
#23417
20K
12.43 mi13:34:192:09:1510:2431:40
10:12
#22817
Half
13.11 mi13:41:112:16:0710:236:52
10:04
#22761
25K
15.53 mi14:06:232:41:1910:2325:12
10:24
#22383
30K
18.64 mi14:39:273:14:2310:2633:04
10:39
#21804
20M
20.00 mi14:53:353:28:3110:2614:08
10:24
#21512
21M
21.00 mi15:04:143:39:1010:2610:39
10:39
#21209
35K
21.75 mi15:11:383:46:3410:257:24
9:53
#21066
23M
23.00 mi15:24:203:59:1610:2412:42
10:09
#20805
24M
24.00 mi15:34:264:09:2210:2310:06
10:06
#20640
40K
24.85 mi15:43:274:18:2310:249:01
10:33
#20506
25.2M
25.20 mi15:47:294:22:2510:254:02
11:42
#20441
Finish
26.22 mi15:56:384:31:3410:229:09
8:59
#20261
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24195100701007022484(Top 88%)9137(Top 84%)9137(Top 196%)
10K6.21 mi3.10 mi23922+2739905+1659905+16523646(Top 93%)9760(Top 89%)9760(Top 209%)
15K9.32 mi3.11 mi23417+5059632+2739632+27322484(Top 88%)9137(Top 84%)9137(Top 196%)
20K12.43 mi3.11 mi22817+6009312+3209312+32021006(Top 82%)8362(Top 77%)8362(Top 179%)
Half13.11 mi0.68 mi22761+569285+279285+2721627(Top 85%)8747(Top 80%)8747(Top 188%)
25K15.53 mi2.42 mi22383+3789115+1709115+17020153(Top 79%)8010(Top 73%)8010(Top 172%)
30K18.64 mi3.11 mi21804+5798872+2438872+24319145(Top 75%)7655(Top 70%)7655(Top 164%)
20M20.00 mi1.36 mi21512+2928749+1238749+12317721(Top 69%)7075(Top 65%)7075(Top 152%)
21M21.00 mi1.00 mi21209+3038592+1578592+15715328(Top 60%)5997(Top 55%)5997(Top 129%)
35K21.75 mi0.75 mi21066+1438537+558537+5516845(Top 66%)6783(Top 62%)6783(Top 146%)
23M23.00 mi1.25 mi20805+2618435+1028435+10215957(Top 62%)6384(Top 58%)6384(Top 137%)
24M24.00 mi1.00 mi20640+1658364+718364+7116668(Top 65%)6776(Top 62%)6776(Top 145%)
40K24.85 mi0.85 mi20506+1348310+548310+5416844(Top 66%)6948(Top 64%)6948(Top 149%)
25.2M25.20 mi0.35 mi20441+658281+298281+2916623(Top 65%)6858(Top 63%)6858(Top 147%)
Finish26.22 mi1.02 mi20261+1808191+908191+9014140(Top 55%)5560(Top 51%)5560(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

22484

Females

9137

F18-39

9137

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

23646

Females

9760

F18-39

9760

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

22484

Females

9137

F18-39

9137

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21006

Females

8362

F18-39

8362

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21627

Females

8747

F18-39

8747

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20153

Females

8010

F18-39

8010

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19145

Females

7655

F18-39

7655

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

17721

Females

7075

F18-39

7075

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15328

Females

5997

F18-39

5997

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

16845

Females

6783

F18-39

6783

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

15957

Females

6384

F18-39

6384

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16668

Females

6776

F18-39

6776

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16844

Females

6948

F18-39

6948

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16623

Females

6858

F18-39

6858

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14140

Females

5560

F18-39

5560

Passing Analysis

Category:
Athletes Passed
4047
Passed By
113
Net Change
+3934
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24195
5K → 10K34067+273#24195#23922
10K → 15K52015+505#23922#23417
15K → 20K6022+600#23417#22817
20K → Half626+56#22817#22761
Half → 25K3824+378#22761#22383
25K → 30K5834+579#22383#21804
30K → 20M2942+292#21804#21512
20M → 21M3030+303#21512#21209
21M → 35K1430+143#21209#21066
35K → 23M2643+261#21066#20805
23M → 24M1683+165#20805#20640
24M → 40K1373+134#20640#20506
40K → 25.2M661+65#20506#20441
25.2M → Finish1833+180#20441#20261
TOTALS4047113+3934
📊

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