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BOSTON MARATHON 2024

Heidi Hartle

UT

Bib: 8363 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F45-49)
#0 / 1753
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:38/mi
23:43
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:57/mi
48:25
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:07/mi
1:13:38
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:11/mi
1:39:04
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:05/mi
1:44:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:13/mi
2:04:31
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:18/mi
2:30:19
↑ 181↓ 1480.2%
138 ft elev
20M
8:30/mi
2:41:52
↑ 64↓ 500.2%
148 ft elev
21M
9:15/mi
2:51:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:35/mi
2:57:32
↑ 17↓ 861.7%
156 ft elev
23M
8:50/mi
3:08:36
↑ 23↓ 630.6%
116 ft elev
24M
8:29/mi
3:17:05
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:38/mi
3:24:28
↓ 200.3%
20 ft elev
25.2M
9:37/mi
3:27:47
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:39/mi
3:36:36
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:35
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:52:01
Pace8:33 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1023:437:3823:43
7:38
-
10K
6.21 mi11:13:5248:257:4824:42
7:57
+0:19
15K
9.32 mi11:39:051:13:387:5425:13
8:07
+0:10
20K
12.43 mi12:04:311:39:047:5825:26
8:11
+0:04
Half
13.11 mi12:10:021:44:357:595:31
8:05
-0:06
25K
15.53 mi12:29:582:04:318:0119:56
8:13
+0:08
30K
18.64 mi12:55:462:30:198:0425:48
8:18
+0:05
20M
20.00 mi13:07:192:41:528:0611:33
8:30
+0:12
21M
21.00 mi13:16:342:51:078:099:15
9:15
+0:45
35K
21.75 mi13:22:592:57:328:106:25
8:35
-0:40
23M
23.00 mi13:34:033:08:368:1211:04
8:50
+0:15
24M
24.00 mi13:42:323:17:058:138:29
8:29
-0:21
40K
24.85 mi13:49:553:24:288:147:23
8:38
+0:09
25.2M
25.20 mi13:53:143:27:478:153:19
9:37
+0:59
Finish
26.22 mi14:02:033:36:368:168:49
8:39
-0:58

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

7:38 /mi

Average Pace

8:16 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:31

57% of race

Time at Steady Pace

1:08:27

32% of race

Time at Slower Pace

23:38

11% of race

Average Pace: 8:16 /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 mi10:49:1023:437:3823:43
7:38
#11807
10K
6.21 mi11:13:5248:257:4824:42
7:57
#12818
15K
9.32 mi11:39:051:13:387:5425:13
8:07
#13305
20K
12.43 mi12:04:311:39:047:5825:26
8:11
#13201
Half
13.11 mi12:10:021:44:357:595:31
8:05
#13192
25K
15.53 mi12:29:582:04:318:0119:56
8:13
#12833
30K
18.64 mi12:55:462:30:198:0425:48
8:18
#12100
20M
20.00 mi13:07:192:41:528:0611:33
8:30
#11837
21M
21.00 mi13:16:342:51:078:099:15
9:15
#11656
35K
21.75 mi13:22:592:57:328:106:25
8:35
#11609
23M
23.00 mi13:34:033:08:368:1211:04
8:50
#11462
24M
24.00 mi13:42:323:17:058:138:29
8:29
#11316
40K
24.85 mi13:49:553:24:288:147:23
8:38
#11168
25.2M
25.20 mi13:53:143:27:478:153:19
9:37
#11123
Finish
26.22 mi14:02:033:36:368:168:49
8:39
#11136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi11807301930191419744874487
10K6.21 mi3.10 mi12818-10113633-6143633-6141383342484248
15K9.32 mi3.11 mi13305-4873927-2943927-2941419744874487
20K12.43 mi3.11 mi13201+1043899+283899+281305538723872
Half13.11 mi0.68 mi13192+93904-53904-51330640704070
25K15.53 mi2.42 mi12833+3593726+1783726+1781151432423242
30K18.64 mi3.11 mi12100+7333405+3213405+321961525172517
20M20.00 mi1.36 mi11837+2633315+903315+90946326862686
21M21.00 mi1.00 mi11656+1813282+333282+33973530803080
35K21.75 mi0.75 mi11609+473288-63288-61118538483848
23M23.00 mi1.25 mi11462+1473284+43284+41031935623562
24M24.00 mi1.00 mi11316+1463259+253259+25938831353135
40K24.85 mi0.85 mi11168+1483224+353224+35908131233123
25.2M25.20 mi0.35 mi11123+453222+23222+2926732823282
Finish26.22 mi1.02 mi11136-133273-513273-511236546414641

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14197

Females

4487

F45-49

4487

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13833

Females

4248

F45-49

4248

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14197

Females

4487

F45-49

4487

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13055

Females

3872

F45-49

3872

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13306

Females

4070

F45-49

4070

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11514

Females

3242

F45-49

3242

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9615

Females

2517

F45-49

2517

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9463

Females

2686

F45-49

2686

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9735

Females

3080

F45-49

3080

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11185

Females

3848

F45-49

3848

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10319

Females

3562

F45-49

3562

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9388

Females

3135

F45-49

3135

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9081

Females

3123

F45-49

3123

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9267

Females

3282

F45-49

3282

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12365

Females

4641

F45-49

4641

Passing Analysis

Category:
Athletes Passed
3044
Passed By
2373
Net Change
+671
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11807
5K → 10K611072-1011#11807#12818
10K → 15K98585-487#12818#13305
15K → 20K311207+104#13305#13201
20K → Half6051+9#13201#13192
Half → 25K43475+359#13192#12833
25K → 30K75118+733#12833#12100
30K → 20M29027+263#12100#11837
20M → 21M22645+181#11837#11656
21M → 35K10154+47#11656#11609
35K → 23M21972+147#11609#11462
23M → 24M17933+146#11462#11316
24M → 40K16416+148#11316#11168
40K → 25.2M6318+45#11168#11123
25.2M → Finish87100-13#11123#11136
TOTALS30442373+671

Passing Charts

Category:
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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