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BOSTON MARATHON 2024

Gillian Thiel

Bib: 10314•F

BC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 21%
Gender (Female)
#0 / 10924
Top 7%
Division (F18-39)
#0 / 4660
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:16/mi
22:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
45:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:04/mi
1:06:57
↑ 67↓ 78
20K· 12.43 mi
7:03/mi
1:28:51
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:33:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:09/mi
1:50:56
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:13:57
↑ 181↓ 1480.2%
20M
7:35/mi
2:24:15
↑ 64↓ 500.2%
21M
8:41/mi
2:32:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:41/mi
2:38:41
↑ 17↓ 861.7%
23M
7:59/mi
2:48:41
↑ 23↓ 630.6%
24M
7:48/mi
2:56:29
↓ 821.3%
40K· 24.85 mi
7:44/mi
3:03:06
↓ 200.3%
25.2M
8:10/mi
3:05:55
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
3:13:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:37
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1222:367:1622:36
7:16
-
10K
6.21 mi11:12:3645:007:1522:24
7:13
-0:03
15K
9.32 mi11:34:331:06:577:1121:57
7:04
-0:09
20K
12.43 mi11:56:271:28:517:0921:54
7:03
-0:01
Half
13.11 mi12:01:131:33:377:084:46
6:59
-0:04
25K
15.53 mi12:18:321:50:567:0817:19
7:09
+0:10
30K
18.64 mi12:41:332:13:577:1123:01
7:25
+0:16
20M
20.00 mi12:51:512:24:157:1310:18
7:35
+0:10
21M
21.00 mi13:00:322:32:567:178:41
8:41
+1:06
35K
21.75 mi13:06:172:38:417:185:45
7:41
-1:00
23M
23.00 mi13:16:172:48:417:2010:00
7:59
+0:18
24M
24.00 mi13:24:052:56:297:217:48
7:48
-0:11
40K
24.85 mi13:30:423:03:067:226:37
7:44
-0:04
25.2M
25.20 mi13:33:313:05:557:232:49
8:10
+0:26
Finish
26.22 mi13:40:573:13:217:237:26
7:18
-0:52

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

6:59 /mi

Average Pace

7:23 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:05:56

34% of race

Time at Steady Pace

1:25:45

44% of race

Time at Slower Pace

41:40

22% of race

Average Pace: 7:22 /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 mi10:50:1222:367:1622:36
7:16
#8985
10K
6.21 mi11:12:3645:007:1522:24
7:13
#8454
15K
9.32 mi11:34:331:06:577:1121:57
7:04
#7774
20K
12.43 mi11:56:271:28:517:0921:54
7:03
#7098
Half
13.11 mi12:01:131:33:377:084:46
6:59
#7012
25K
15.53 mi12:18:321:50:567:0817:19
7:09
#6588
30K
18.64 mi12:41:332:13:577:1123:01
7:25
#6080
20M
20.00 mi12:51:512:24:157:1310:18
7:35
#5898
21M
21.00 mi13:00:322:32:567:178:41
8:41
#5868
35K
21.75 mi13:06:172:38:417:185:45
7:41
#5812
23M
23.00 mi13:16:172:48:417:2010:00
7:59
#5704
24M
24.00 mi13:24:052:56:297:217:48
7:48
#5637
40K
24.85 mi13:30:423:03:067:226:37
7:44
#5506
25.2M
25.20 mi13:33:313:05:557:232:49
8:10
#5436
Finish
26.22 mi13:40:573:13:217:237:26
7:18
#5311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8985157015706618(Top 26%)792(Top 7%)792(Top 17%)
10K6.21 mi3.10 mi8454+5311397+1731397+1737998(Top 31%)1237(Top 11%)1237(Top 27%)
15K9.32 mi3.11 mi7774+6801134+2631134+2636618(Top 26%)792(Top 7%)792(Top 17%)
20K12.43 mi3.11 mi7098+676928+206928+2065533(Top 22%)541(Top 5%)541(Top 12%)
Half13.11 mi0.68 mi7012+86905+23905+235734(Top 22%)593(Top 5%)593(Top 13%)
25K15.53 mi2.42 mi6588+424798+107798+1075035(Top 20%)526(Top 5%)526(Top 11%)
30K18.64 mi3.11 mi6080+508712+86712+864680(Top 18%)548(Top 5%)548(Top 12%)
20M20.00 mi1.36 mi5898+182700+12700+124663(Top 18%)633(Top 6%)633(Top 14%)
21M21.00 mi1.00 mi5868+30719-19719-197079(Top 28%)1737(Top 16%)1737(Top 37%)
35K21.75 mi0.75 mi5812+56720-1720-16031(Top 24%)1306(Top 12%)1306(Top 28%)
23M23.00 mi1.25 mi5704+108731-11731-115689(Top 22%)1311(Top 12%)1311(Top 28%)
24M24.00 mi1.00 mi5637+67735-4735-45566(Top 22%)1327(Top 12%)1327(Top 28%)
40K24.85 mi0.85 mi5506+131726+9726+94514(Top 18%)982(Top 9%)982(Top 21%)
25.2M25.20 mi0.35 mi5436+70717+9717+93320(Top 13%)570(Top 5%)570(Top 12%)
Finish26.22 mi1.02 mi5311+125716+1716+14504(Top 18%)970(Top 9%)970(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6618

Females

792

F18-39

792

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7998

Females

1237

F18-39

1237

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6618

Females

792

F18-39

792

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5533

Females

541

F18-39

541

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5734

Females

593

F18-39

593

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5035

Females

526

F18-39

526

25K→30K

15.5 - 18.6 mi

Top 18%
×9story building
+181ft-148ft

Overall

4680

Females

548

F18-39

548

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4663

Females

633

F18-39

633

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7079

Females

1737

F18-39

1737

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6031

Females

1306

F18-39

1306

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5689

Females

1311

F18-39

1311

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5566

Females

1327

F18-39

1327

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4514

Females

982

F18-39

982

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3320

Females

570

F18-39

570

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4504

Females

970

F18-39

970

Passing Analysis

Category:
Athletes Passed
4041
Passed By
367
Net Change
+3674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8985
5K → 10K58857+531#8985#8454
10K → 15K6822+680#8454#7774
15K → 20K6793+676#7774#7098
20K → Half904+86#7098#7012
Half → 25K4328+424#7012#6588
25K → 30K52820+508#6588#6080
30K → 20M20018+182#6080#5898
20M → 21M11484+30#5898#5868
21M → 35K9034+56#5868#5812
35K → 23M15951+108#5812#5704
23M → 24M11447+67#5704#5637
24M → 40K14312+131#5637#5506
40K → 25.2M722+70#5506#5436
25.2M → Finish15025+125#5436#5311
TOTALS4041367+3674
📊

Passing Visuals

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