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BOSTON MARATHON 2024

Sonia Boor

Bib: 11451•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 7%
Division (F18-39)
#0 / 4660
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #10314
Start → 5K
23:08 | 7:27/mi
10K· 6.21 mi
46:09
Rank: #9833 (+481)
5K → 10K
23:01 | 7:25/mi
15K· 9.32 mi
1:08:41
Rank: #9109 (+724)
10K → 15K
22:32 | 7:15/mi
20K· 12.43 mi
1:31:22
Rank: #8513 (+596)
15K → 20K
22:41 | 7:18/mi
Half· 13.11 mi
1:36:17
Rank: #8423 (+90)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:54:05
Rank: #7931 (+492)
Half → 25K
17:48 | 7:20/mi
30K· 18.64 mi
2:17:28
Rank: #7284 (+647)
25K → 30K
23:23 | 7:32/mi
20M
2:27:47
Rank: #7002 (+282)
30K → 20M
10:19 | 7:36/mi
21M
2:35:39
Rank: #6652 (+350)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:41:07
Rank: #6477 (+175)
21M → 35K
5:28 | 7:18/mi
23M
2:50:36
Rank: #6199 (+278)
35K → 23M
9:29 | 7:34/mi
24M
2:58:03
Rank: #5997 (+202)
23M → 24M
7:27 | 7:27/mi
40K· 24.85 mi
3:04:31
Rank: #5834 (+163)
24M → 40K
6:28 | 7:34/mi
25.2M
3:07:21
Rank: #5748 (+86)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:14:25
Rank: #5568 (+180)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:17
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:38:08
Pace7:29 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2523:087:2723:08
7:27
-
10K
6.21 mi11:14:2646:097:2623:01
7:25
-0:02
15K
9.32 mi11:36:581:08:417:2222:32
7:15
-0:10
20K
12.43 mi11:59:391:31:227:2122:41
7:18
+0:03
Half
13.11 mi12:04:341:36:177:214:55
7:12
-0:06
25K
15.53 mi12:22:221:54:057:2117:48
7:20
+0:08
30K
18.64 mi12:45:452:17:287:2223:23
7:32
+0:12
20M
20.00 mi12:56:042:27:477:2310:19
7:36
+0:04
21M
21.00 mi13:03:562:35:397:257:52
7:52
+0:16
35K
21.75 mi13:09:242:41:077:255:28
7:18
-0:34
23M
23.00 mi13:18:532:50:367:259:29
7:34
+0:16
24M
24.00 mi13:26:202:58:037:257:27
7:27
-0:07
40K
24.85 mi13:32:483:04:317:256:28
7:34
+0:07
25.2M
25.20 mi13:35:383:07:217:262:50
8:13
+0:39
Finish
26.22 mi13:42:423:14:257:257:04
6:56
-1:17

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

6:56 /mi

Average Pace

7:25 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:43

94% of race

Time at Steady Pace

7:52

4% of race

Time at Slower Pace

2:50

1% of race

Average Pace: 7:25 /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 mi10:51:2523:087:2723:08
7:27
#10314
10K
6.21 mi11:14:2646:097:2623:01
7:25
#9833
15K
9.32 mi11:36:581:08:417:2222:32
7:15
#9109
20K
12.43 mi11:59:391:31:227:2122:41
7:18
#8513
Half
13.11 mi12:04:341:36:177:214:55
7:12
#8423
25K
15.53 mi12:22:221:54:057:2117:48
7:20
#7931
30K
18.64 mi12:45:452:17:287:2223:23
7:32
#7284
20M
20.00 mi12:56:042:27:477:2310:19
7:36
#7002
21M
21.00 mi13:03:562:35:397:257:52
7:52
#6652
35K
21.75 mi13:09:242:41:077:255:28
7:18
#6477
23M
23.00 mi13:18:532:50:367:259:29
7:34
#6199
24M
24.00 mi13:26:202:58:037:257:27
7:27
#5997
40K
24.85 mi13:32:483:04:317:256:28
7:34
#5834
25.2M
25.20 mi13:35:383:07:217:262:50
8:13
#5748
Finish
26.22 mi13:42:423:14:257:257:04
6:56
#5568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10314217521757853(Top 31%)1196(Top 11%)1196(Top 26%)
10K6.21 mi3.10 mi9833+4811970+2051970+2059498(Top 37%)1869(Top 17%)1869(Top 40%)
15K9.32 mi3.11 mi9109+7241670+3001670+3007853(Top 31%)1196(Top 11%)1196(Top 26%)
20K12.43 mi3.11 mi8513+5961461+2091461+2096983(Top 27%)984(Top 9%)984(Top 21%)
Half13.11 mi0.68 mi8423+901428+331428+337063(Top 28%)1007(Top 9%)1007(Top 22%)
25K15.53 mi2.42 mi7931+4921263+1651263+1656077(Top 24%)835(Top 8%)835(Top 18%)
30K18.64 mi3.11 mi7284+6471085+1781085+1785231(Top 20%)707(Top 6%)707(Top 15%)
20M20.00 mi1.36 mi7002+2821025+601025+604728(Top 19%)649(Top 6%)649(Top 14%)
21M21.00 mi1.00 mi6652+350960+65960+653725(Top 15%)471(Top 4%)471(Top 10%)
35K21.75 mi0.75 mi6477+175931+29931+294219(Top 17%)598(Top 5%)598(Top 13%)
23M23.00 mi1.25 mi6199+278890+41890+413919(Top 15%)579(Top 5%)579(Top 12%)
24M24.00 mi1.00 mi5997+202848+42848+423967(Top 16%)668(Top 6%)668(Top 14%)
40K24.85 mi0.85 mi5834+163829+19829+193776(Top 15%)698(Top 6%)698(Top 15%)
25.2M25.20 mi0.35 mi5748+86818+11818+113486(Top 14%)631(Top 6%)631(Top 14%)
Finish26.22 mi1.02 mi5568+180788+30788+302902(Top 11%)445(Top 4%)445(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

7853

Females

1196

F18-39

1196

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9498

Females

1869

F18-39

1869

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

7853

Females

1196

F18-39

1196

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

6983

Females

984

F18-39

984

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7063

Females

1007

F18-39

1007

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6077

Females

835

F18-39

835

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5231

Females

707

F18-39

707

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4728

Females

649

F18-39

649

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3725

Females

471

F18-39

471

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4219

Females

598

F18-39

598

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3919

Females

579

F18-39

579

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

3967

Females

668

F18-39

668

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3776

Females

698

F18-39

698

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3486

Females

631

F18-39

631

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2902

Females

445

F18-39

445

Passing Analysis

Category:
Athletes Passed
4898*
Passed By
152
Net Change
+4746
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10314
5K → 10K560*79+481#10314#9833
10K → 15K7295+724#9833#9109
15K → 20K6059+596#9109#8513
20K → Half922+90#8513#8423
Half → 25K4975+492#8423#7931
25K → 30K65912+647#7931#7284
30K → 20M2908+282#7284#7002
20M → 21M3533+350#7002#6652
21M → 35K1794+175#6652#6477
35K → 23M2846+278#6477#6199
23M → 24M2086+202#6199#5997
24M → 40K1707+163#5997#5834
40K → 25.2M871+86#5834#5748
25.2M → Finish1855+180#5748#5568
TOTALS4898*152+4746

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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