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BOSTON MARATHON 2024

Sarah Rojas

Bib: 28783•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
30:13
Rank: #22339
Start → 5K
30:13 | 9:44/mi
10K· 6.21 mi
1:00:13
Rank: #22046 (+293)
5K → 10K
30:00 | 9:39/mi
15K· 9.32 mi
1:30:57
Rank: #21904 (+142)
10K → 15K
30:44 | 9:54/mi
20K· 12.43 mi
2:00:26
Rank: #21182 (+722)
15K → 20K
29:29 | 9:29/mi
Half· 13.11 mi
2:06:43
Rank: #21097 (+85)
20K → Half
6:17 | 9:13/mi
25K· 15.53 mi
2:29:54
Rank: #20554 (+543)
Half → 25K
23:11 | 9:34/mi
30K· 18.64 mi
3:00:19
Rank: #19888 (+666)
25K → 30K
30:25 | 9:47/mi
20M
3:13:06
Rank: #19505 (+383)
30K → 20M
12:47 | 9:24/mi
21M
3:22:06
Rank: #19001 (+504)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
3:28:28
Rank: #18763 (+238)
21M → 35K
6:22 | 8:31/mi
23M
3:40:21
Rank: #18416 (+347)
35K → 23M
11:53 | 9:29/mi
24M
3:49:03
Rank: #18146 (+270)
23M → 24M
8:42 | 8:42/mi
40K· 24.85 mi
3:56:41
Rank: #17870 (+276)
24M → 40K
7:38 | 8:56/mi
25.2M
3:59:59
Rank: #17744 (+126)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
4:08:04
Rank: #17442 (+302)
25.2M → Finish
8:05 | 7:56/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:06:43
Pace9:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:01:21
Pace9:15 /mi
📊Negative Split: 4.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4030:139:4430:13
9:44
-
10K
6.21 mi12:21:401:00:139:4130:00
9:39
-0:05
15K
9.32 mi12:52:241:30:579:4530:44
9:54
+0:15
20K
12.43 mi13:21:532:00:269:4129:29
9:29
-0:25
Half
13.11 mi13:28:102:06:439:406:17
9:13
-0:16
25K
15.53 mi13:51:212:29:549:3923:11
9:34
+0:21
30K
18.64 mi14:21:463:00:199:4030:25
9:47
+0:13
20M
20.00 mi14:34:333:13:069:3912:47
9:24
-0:23
21M
21.00 mi14:43:333:22:069:379:00
9:00
-0:24
35K
21.75 mi14:49:553:28:289:356:22
8:31
-0:29
23M
23.00 mi15:01:483:40:219:3511:53
9:29
+0:58
24M
24.00 mi15:10:303:49:039:338:42
8:42
-0:47
40K
24.85 mi15:18:083:56:419:317:38
8:56
+0:14
25.2M
25.20 mi15:21:263:59:599:313:18
9:34
+0:38
Finish
26.22 mi15:29:314:08:049:288:05
7:56
-1:38

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

7:56 /mi

Average Pace

9:28 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:04

19% of race

Time at Steady Pace

2:20:51

57% of race

Time at Slower Pace

1:01:09

25% of race

Average Pace: 9:28 /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 mi11:51:4030:139:4430:13
9:44
#22339
10K
6.21 mi12:21:401:00:139:4130:00
9:39
#22046
15K
9.32 mi12:52:241:30:579:4530:44
9:54
#21904
20K
12.43 mi13:21:532:00:269:4129:29
9:29
#21182
Half
13.11 mi13:28:102:06:439:406:17
9:13
#21097
25K
15.53 mi13:51:212:29:549:3923:11
9:34
#20554
30K
18.64 mi14:21:463:00:199:4030:25
9:47
#19888
20M
20.00 mi14:34:333:13:069:3912:47
9:24
#19505
21M
21.00 mi14:43:333:22:069:379:00
9:00
#19001
35K
21.75 mi14:49:553:28:289:356:22
8:31
#18763
23M
23.00 mi15:01:483:40:219:3511:53
9:29
#18416
24M
24.00 mi15:10:303:49:039:338:42
8:42
#18146
40K
24.85 mi15:18:083:56:419:317:38
8:56
#17870
25.2M
25.20 mi15:21:263:59:599:313:18
9:34
#17744
Finish
26.22 mi15:29:314:08:049:288:05
7:56
#17442
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi223399072907221663(Top 85%)8682(Top 79%)8682(Top 186%)
10K6.21 mi3.10 mi22046+2938930+1428930+14221748(Top 85%)8775(Top 80%)8775(Top 188%)
15K9.32 mi3.11 mi21904+1428850+808850+8021663(Top 85%)8682(Top 79%)8682(Top 186%)
20K12.43 mi3.11 mi21182+7228445+4058445+40519166(Top 75%)7355(Top 67%)7355(Top 158%)
Half13.11 mi0.68 mi21097+858408+378408+3719126(Top 75%)7404(Top 68%)7404(Top 159%)
25K15.53 mi2.42 mi20554+5438139+2698139+26917752(Top 69%)6683(Top 61%)6683(Top 143%)
30K18.64 mi3.11 mi19888+6667833+3067833+30616613(Top 65%)6309(Top 58%)6309(Top 135%)
20M20.00 mi1.36 mi19505+3837668+1657668+16514127(Top 55%)5197(Top 48%)5197(Top 112%)
21M21.00 mi1.00 mi19001+5047432+2367432+2368635(Top 34%)2517(Top 23%)2517(Top 54%)
35K21.75 mi0.75 mi18763+2387320+1127320+11210866(Top 43%)3695(Top 34%)3695(Top 79%)
23M23.00 mi1.25 mi18416+3477150+1707150+17013505(Top 53%)5166(Top 47%)5166(Top 111%)
24M24.00 mi1.00 mi18146+2707036+1147036+11410636(Top 42%)3761(Top 34%)3761(Top 81%)
40K24.85 mi0.85 mi17870+2766916+1206916+12010569(Top 41%)3860(Top 35%)3860(Top 83%)
25.2M25.20 mi0.35 mi17744+1266853+636853+639119(Top 36%)3237(Top 30%)3237(Top 69%)
Finish26.22 mi1.02 mi17442+3026722+1316722+1318178(Top 32%)2684(Top 25%)2684(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

21663

Females

8682

F18-39

8682

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

21748

Females

8775

F18-39

8775

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

21663

Females

8682

F18-39

8682

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19166

Females

7355

F18-39

7355

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19126

Females

7404

F18-39

7404

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

17752

Females

6683

F18-39

6683

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

16613

Females

6309

F18-39

6309

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14127

Females

5197

F18-39

5197

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8635

Females

2517

F18-39

2517

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

10866

Females

3695

F18-39

3695

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13505

Females

5166

F18-39

5166

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

10636

Females

3761

F18-39

3761

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10569

Females

3860

F18-39

3860

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9119

Females

3237

F18-39

3237

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8178

Females

2684

F18-39

2684

Passing Analysis

Category:
Athletes Passed
5118
Passed By
221
Net Change
+4897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22339
5K → 10K402109+293#22339#22046
10K → 15K243101+142#22046#21904
15K → 20K7275+722#21904#21182
20K → Half850+85#21182#21097
Half → 25K5430+543#21097#20554
25K → 30K6693+666#20554#19888
30K → 20M3841+383#19888#19505
20M → 21M5040+504#19505#19001
21M → 35K2380+238#19001#18763
35K → 23M3492+347#18763#18416
23M → 24M2700+270#18416#18146
24M → 40K2760+276#18146#17870
40K → 25.2M1260+126#17870#17744
25.2M → Finish3020+302#17744#17442
TOTALS5118221+4897
📊

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