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BOSTON MARATHON 2024

Bianca Toledo

Bib: 4042•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Female)
#0 / 10924
Top 0.5%
Division (F18-39)
#0 / 4660
Top 1%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:29
Rank: #3986
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
40:55
Rank: #3675 (+311)
5K → 10K
20:26 | 6:35/mi
15K· 9.32 mi
1:01:16
Rank: #3399 (+276)
10K → 15K
20:21 | 6:33/mi
20K· 12.43 mi
1:21:36
Rank: #3071 (+328)
15K → 20K
20:20 | 6:33/mi
Half· 13.11 mi
1:25:59
Rank: #3011 (+60)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:41:45
Rank: #2708 (+303)
Half → 25K
15:46 | 6:30/mi
30K· 18.64 mi
2:02:01
Rank: #2249 (+459)
25K → 30K
20:16 | 6:31/mi
20M
2:10:48
Rank: #2045 (+204)
30K → 20M
8:47 | 6:28/mi
21M
2:17:33
Rank: #1898 (+147)
20M → 21M
6:45 | 6:45/mi
35K· 21.75 mi
2:22:16
Rank: #1807 (+91)
21M → 35K
4:43 | 6:18/mi
23M
2:30:19
Rank: #1643 (+164)
35K → 23M
8:03 | 6:26/mi
24M
2:36:36
Rank: #1530 (+113)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:42:00
Rank: #1443 (+87)
24M → 40K
5:24 | 6:19/mi
25.2M
2:44:22
Rank: #1398 (+45)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:50:40
Rank: #1341 (+57)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:24:41
Pace6:28 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2920:296:3620:29
6:36
-
10K
6.21 mi10:43:5540:556:3520:26
6:35
-0:01
15K
9.32 mi11:04:161:01:166:3420:21
6:33
-0:02
20K
12.43 mi11:24:361:21:366:3420:20
6:33
0:00
Half
13.11 mi11:28:591:25:596:344:23
6:25
-0:08
25K
15.53 mi11:44:451:41:456:3315:46
6:30
+0:05
30K
18.64 mi12:05:012:02:016:3320:16
6:31
+0:01
20M
20.00 mi12:13:482:10:486:328:47
6:28
-0:03
21M
21.00 mi12:20:332:17:336:336:45
6:45
+0:17
35K
21.75 mi12:25:162:22:166:324:43
6:18
-0:27
23M
23.00 mi12:33:192:30:196:328:03
6:26
+0:08
24M
24.00 mi12:39:362:36:366:326:17
6:17
-0:09
40K
24.85 mi12:45:002:42:006:315:24
6:19
+0:02
25.2M
25.20 mi12:47:222:44:226:312:22
6:52
+0:33
Finish
26.22 mi12:53:402:50:406:316:18
6:11
-0:41

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

6:11 /mi

Average Pace

6:31 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:18

99% of race

Time at Steady Pace

2:22

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:23:2920:296:3620:29
6:36
#3986
10K
6.21 mi10:43:5540:556:3520:26
6:35
#3675
15K
9.32 mi11:04:161:01:166:3420:21
6:33
#3399
20K
12.43 mi11:24:361:21:366:3420:20
6:33
#3071
Half
13.11 mi11:28:591:25:596:344:23
6:25
#3011
25K
15.53 mi11:44:451:41:456:3315:46
6:30
#2708
30K
18.64 mi12:05:012:02:016:3320:16
6:31
#2249
20M
20.00 mi12:13:482:10:486:328:47
6:28
#2045
21M
21.00 mi12:20:332:17:336:336:45
6:45
#1898
35K
21.75 mi12:25:162:22:166:324:43
6:18
#1807
23M
23.00 mi12:33:192:30:196:328:03
6:26
#1643
24M
24.00 mi12:39:362:36:366:326:17
6:17
#1530
40K
24.85 mi12:45:002:42:006:315:24
6:19
#1443
25.2M
25.20 mi12:47:222:44:226:312:22
6:52
#1398
Finish
26.22 mi12:53:402:50:406:316:18
6:11
#1341
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi39862092092988(Top 12%)133(Top 1%)133(Top 3%)
10K6.21 mi3.10 mi3675+311182+27182+273474(Top 14%)168(Top 2%)168(Top 4%)
15K9.32 mi3.11 mi3399+276158+24158+242988(Top 12%)133(Top 1%)133(Top 3%)
20K12.43 mi3.11 mi3071+328136+22136+222394(Top 9%)93(Top 0.9%)93(Top 2%)
Half13.11 mi0.68 mi3011+60128+8128+82272(Top 9%)81(Top 0.7%)81(Top 2%)
25K15.53 mi2.42 mi2708+303118+10118+101802(Top 7%)65(Top 0.6%)65(Top 1%)
30K18.64 mi3.11 mi2249+45991+2791+271119(Top 4%)49(Top 0.4%)49(Top 1%)
20M20.00 mi1.36 mi2045+20473+1873+18776(Top 3%)41(Top 0.4%)41(Top 0.9%)
21M21.00 mi1.00 mi1898+14765+865+8640(Top 3%)36(Top 0.3%)36(Top 0.8%)
35K21.75 mi0.75 mi1807+9164+164+1857(Top 3%)44(Top 0.4%)44(Top 0.9%)
23M23.00 mi1.25 mi1643+16462+262+2581(Top 2%)31(Top 0.3%)31(Top 0.7%)
24M24.00 mi1.00 mi1530+1136262597(Top 2%)33(Top 0.3%)33(Top 0.7%)
40K24.85 mi0.85 mi1443+8758+458+4473(Top 2%)32(Top 0.3%)32(Top 0.7%)
25.2M25.20 mi0.35 mi1398+4556+256+2447(Top 2%)35(Top 0.3%)35(Top 0.8%)
Finish26.22 mi1.02 mi1341+5753+353+3699(Top 3%)43(Top 0.4%)43(Top 0.9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

2988

Females

133

F18-39

133

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3474

Females

168

F18-39

168

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

2988

Females

133

F18-39

133

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2394

Females

93

F18-39

93

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2272

Females

81

F18-39

81

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1802

Females

65

F18-39

65

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1119

Females

49

F18-39

49

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

776

Females

41

F18-39

41

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

640

Females

36

F18-39

36

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

857

Females

44

F18-39

44

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

581

Females

31

F18-39

31

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

597

Females

33

F18-39

33

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

473

Females

32

F18-39

32

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

447

Females

35

F18-39

35

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

699

Females

43

F18-39

43

Passing Analysis

Category:
Athletes Passed
2719
Passed By
74
Net Change
+2645
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3986
5K → 10K35140+311#3986#3675
10K → 15K29216+276#3675#3399
15K → 20K3346+328#3399#3071
20K → Half600+60#3071#3011
Half → 25K3052+303#3011#2708
25K → 30K4590+459#2708#2249
30K → 20M2095+204#2249#2045
20M → 21M1470+147#2045#1898
21M → 35K910+91#1898#1807
35K → 23M1651+164#1807#1643
23M → 24M1141+113#1643#1530
24M → 40K881+87#1530#1443
40K → 25.2M450+45#1443#1398
25.2M → Finish592+57#1398#1341
TOTALS271974+2645
📊

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