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BOSTON MARATHON 2024

Hillary Throckmorton

Bib: 28219•F

ME

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
29:43
Rank: #21923
Start → 5K
29:43 | 9:34/mi
10K· 6.21 mi
1:01:06
Rank: #22399 (-476)
5K → 10K
31:23 | 10:06/mi
15K· 9.32 mi
1:30:44
Rank: #21842 (+557)
10K → 15K
29:38 | 9:32/mi
20K· 12.43 mi
2:02:02
Rank: #21532 (+310)
15K → 20K
31:18 | 10:04/mi
Half· 13.11 mi
2:08:40
Rank: #21473 (+59)
20K → Half
6:38 | 9:43/mi
25K· 15.53 mi
2:33:29
Rank: #21163 (+310)
Half → 25K
24:49 | 10:14/mi
30K· 18.64 mi
3:06:38
Rank: #20799 (+364)
25K → 30K
33:09 | 10:40/mi
20M
3:21:04
Rank: #20593 (+206)
30K → 20M
14:26 | 10:37/mi
21M
3:31:43
Rank: #20339 (+254)
20M → 21M
10:39 | 10:39/mi
35K· 21.75 mi
3:38:58
Rank: #20188 (+151)
21M → 35K
7:15 | 9:41/mi
23M
3:51:43
Rank: #19939 (+249)
35K → 23M
12:45 | 10:11/mi
24M
4:01:21
Rank: #19725 (+214)
23M → 24M
9:38 | 9:38/mi
40K· 24.85 mi
4:09:22
Rank: #19488 (+237)
24M → 40K
8:01 | 9:23/mi
25.2M
4:12:44
Rank: #19365 (+123)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
4:21:34
Rank: #19154 (+211)
25.2M → Finish
8:50 | 8:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:40
Pace9:49 /mi
2nd Half
Distance13.11 mi
Time2:12:54
Pace10:08 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2729:439:3429:43
9:34
-
10K
6.21 mi12:24:501:01:069:5031:23
10:06
+0:32
15K
9.32 mi12:54:281:30:449:4429:38
9:32
-0:34
20K
12.43 mi13:25:462:02:029:4931:18
10:04
+0:32
Half
13.11 mi13:32:242:08:409:496:38
9:43
-0:21
25K
15.53 mi13:57:132:33:299:5324:49
10:14
+0:31
30K
18.64 mi14:30:223:06:3810:0133:09
10:40
+0:26
20M
20.00 mi14:44:483:21:0410:0314:26
10:37
-0:03
21M
21.00 mi14:55:273:31:4310:0510:39
10:39
+0:02
35K
21.75 mi15:02:423:38:5810:047:15
9:41
-0:58
23M
23.00 mi15:15:273:51:4310:0412:45
10:11
+0:30
24M
24.00 mi15:25:054:01:2110:039:38
9:38
-0:33
40K
24.85 mi15:33:064:09:2210:028:01
9:23
-0:15
25.2M
25.20 mi15:36:284:12:4410:023:22
9:46
+0:23
Finish
26.22 mi15:45:184:21:349:598:50
8:40
-1:06

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

8:40 /mi

Average Pace

9:59 /mi

Slowest Pace

10:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:51

6% of race

Time at Steady Pace

1:26:14

33% of race

Time at Slower Pace

2:38:29

61% of race

Average Pace: 9:59 /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 mi11:53:2729:439:3429:43
9:34
#21923
10K
6.21 mi12:24:501:01:069:5031:23
10:06
#22399
15K
9.32 mi12:54:281:30:449:4429:38
9:32
#21842
20K
12.43 mi13:25:462:02:029:4931:18
10:04
#21532
Half
13.11 mi13:32:242:08:409:496:38
9:43
#21473
25K
15.53 mi13:57:132:33:299:5324:49
10:14
#21163
30K
18.64 mi14:30:223:06:3810:0133:09
10:40
#20799
20M
20.00 mi14:44:483:21:0410:0314:26
10:37
#20593
21M
21.00 mi14:55:273:31:4310:0510:39
10:39
#20339
35K
21.75 mi15:02:423:38:5810:047:15
9:41
#20188
23M
23.00 mi15:15:273:51:4310:0412:45
10:11
#19939
24M
24.00 mi15:25:054:01:2110:039:38
9:38
#19725
40K
24.85 mi15:33:064:09:2210:028:01
9:23
#19488
25.2M
25.20 mi15:36:284:12:4410:023:22
9:46
#19365
Finish
26.22 mi15:45:184:21:349:598:50
8:40
#19154
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi219238868886820771(Top 81%)8201(Top 75%)8201(Top 176%)
10K6.21 mi3.10 mi22399-4769109-2419109-24122747(Top 89%)9311(Top 85%)9311(Top 200%)
15K9.32 mi3.11 mi21842+5578817+2928817+29220771(Top 81%)8201(Top 75%)8201(Top 176%)
20K12.43 mi3.11 mi21532+3108653+1648653+16420742(Top 81%)8212(Top 75%)8212(Top 176%)
Half13.11 mi0.68 mi21473+598619+348619+3420733(Top 81%)8258(Top 76%)8258(Top 177%)
25K15.53 mi2.42 mi21163+3108461+1588461+15819752(Top 77%)7789(Top 71%)7789(Top 167%)
30K18.64 mi3.11 mi20799+3648327+1348327+13419196(Top 75%)7689(Top 70%)7689(Top 165%)
20M20.00 mi1.36 mi20593+2068241+868241+8618345(Top 72%)7384(Top 68%)7384(Top 158%)
21M21.00 mi1.00 mi20339+2548129+1128129+11215325(Top 60%)5994(Top 55%)5994(Top 129%)
35K21.75 mi0.75 mi20188+1518069+608069+6016196(Top 63%)6458(Top 59%)6458(Top 139%)
23M23.00 mi1.25 mi19939+2497954+1157954+11516079(Top 63%)6445(Top 59%)6445(Top 138%)
24M24.00 mi1.00 mi19725+2147863+917863+9115050(Top 59%)5988(Top 55%)5988(Top 128%)
40K24.85 mi0.85 mi19488+2377763+1007763+10012654(Top 50%)4879(Top 45%)4879(Top 105%)
25.2M25.20 mi0.35 mi19365+1237700+637700+6310023(Top 39%)3667(Top 34%)3667(Top 79%)
Finish26.22 mi1.02 mi19154+2117607+937607+9312491(Top 49%)4734(Top 43%)4734(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20771

Females

8201

F18-39

8201

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22747

Females

9311

F18-39

9311

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20771

Females

8201

F18-39

8201

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20742

Females

8212

F18-39

8212

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20733

Females

8258

F18-39

8258

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19752

Females

7789

F18-39

7789

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

19196

Females

7689

F18-39

7689

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18345

Females

7384

F18-39

7384

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15325

Females

5994

F18-39

5994

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16196

Females

6458

F18-39

6458

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16079

Females

6445

F18-39

6445

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15050

Females

5988

F18-39

5988

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12654

Females

4879

F18-39

4879

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10023

Females

3667

F18-39

3667

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12491

Females

4734

F18-39

4734

Passing Analysis

Category:
Athletes Passed
3465
Passed By
696
Net Change
+2769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21923
5K → 10K70546-476#21923#22399
10K → 15K57417+557#22399#21842
15K → 20K36454+310#21842#21532
20K → Half7011+59#21532#21473
Half → 25K33020+310#21473#21163
25K → 30K39733+364#21163#20799
30K → 20M2115+206#20799#20593
20M → 21M2562+254#20593#20339
21M → 35K1521+151#20339#20188
35K → 23M2545+249#20188#19939
23M → 24M2140+214#19939#19725
24M → 40K2370+237#19725#19488
40K → 25.2M1230+123#19488#19365
25.2M → Finish2132+211#19365#19154
TOTALS3465696+2769
📊

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