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BOSTON MARATHON 2024

Sarah Pontell

Bib: 20170•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 41%
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:35
Rank: #13986
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
49:32
Rank: #14210 (-224)
5K → 10K
24:57 | 8:02/mi
15K· 9.32 mi
1:15:43
Rank: #14883 (-673)
10K → 15K
26:11 | 8:26/mi
20K· 12.43 mi
1:42:29
Rank: #15009 (-126)
15K → 20K
26:46 | 8:37/mi
Half· 13.11 mi
1:48:18
Rank: #15054 (-45)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:09:34
Rank: #14873 (+181)
Half → 25K
21:16 | 8:46/mi
30K· 18.64 mi
2:39:51
Rank: #15222 (-349)
25K → 30K
30:17 | 9:45/mi
20M
2:52:33
Rank: #15124 (+98)
30K → 20M
12:42 | 9:21/mi
21M
3:03:06
Rank: #15112 (+12)
20M → 21M
10:33 | 10:33/mi
35K· 21.75 mi
3:10:01
Rank: #15098 (+14)
21M → 35K
6:55 | 9:15/mi
23M
3:22:20
Rank: #15074 (+24)
35K → 23M
12:19 | 9:50/mi
24M
3:32:18
Rank: #15165 (-91)
23M → 24M
9:58 | 9:58/mi
40K· 24.85 mi
3:40:48
Rank: #15140 (+25)
24M → 40K
8:30 | 9:56/mi
25.2M
3:44:45
Rank: #15138 (+2)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
3:54:23
Rank: #15181 (-43)
25.2M → Finish
9:38 | 9:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:18
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:06:05
Pace9:37 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4124:357:5524:35
7:55
-
10K
6.21 mi11:43:3849:327:5824:57
8:02
+0:07
15K
9.32 mi12:09:491:15:438:0726:11
8:26
+0:24
20K
12.43 mi12:36:351:42:298:1526:46
8:37
+0:11
Half
13.11 mi12:42:241:48:188:165:49
8:32
-0:05
25K
15.53 mi13:03:402:09:348:2021:16
8:46
+0:14
30K
18.64 mi13:33:572:39:518:3530:17
9:45
+0:59
20M
20.00 mi13:46:392:52:338:3812:42
9:21
-0:24
21M
21.00 mi13:57:123:03:068:4310:33
10:33
+1:12
35K
21.75 mi14:04:073:10:018:446:55
9:15
-1:18
23M
23.00 mi14:16:263:22:208:4812:19
9:50
+0:35
24M
24.00 mi14:26:243:32:188:519:58
9:58
+0:08
40K
24.85 mi14:34:543:40:488:538:30
9:56
-0:02
25.2M
25.20 mi14:38:513:44:458:553:57
11:27
+1:31
Finish
26.22 mi14:48:293:54:238:579:38
9:27
-2:00

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

7:55 /mi

Average Pace

8:57 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:34

55% of race

Time at Steady Pace

59:32

25% of race

Time at Slower Pace

45:17

19% of race

Average Pace: 8:56 /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 mi11:18:4124:357:5524:35
7:55
#13986
10K
6.21 mi11:43:3849:327:5824:57
8:02
#14210
15K
9.32 mi12:09:491:15:438:0726:11
8:26
#14883
20K
12.43 mi12:36:351:42:298:1526:46
8:37
#15009
Half
13.11 mi12:42:241:48:188:165:49
8:32
#15054
25K
15.53 mi13:03:402:09:348:2021:16
8:46
#14873
30K
18.64 mi13:33:572:39:518:3530:17
9:45
#15222
20M
20.00 mi13:46:392:52:338:3812:42
9:21
#15124
21M
21.00 mi13:57:123:03:068:4310:33
10:33
#15112
35K
21.75 mi14:04:073:10:018:446:55
9:15
#15098
23M
23.00 mi14:16:263:22:208:4812:19
9:50
#15074
24M
24.00 mi14:26:243:32:188:519:58
9:58
#15165
40K
24.85 mi14:34:543:40:488:538:30
9:56
#15140
25.2M
25.20 mi14:38:513:44:458:553:57
11:27
#15138
Finish
26.22 mi14:48:293:54:238:579:38
9:27
#15181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi139864304430416006(Top 63%)5561(Top 51%)5561(Top 317%)
10K6.21 mi3.10 mi14210-2244464-1604464-16014438(Top 57%)4593(Top 42%)4593(Top 262%)
15K9.32 mi3.11 mi14883-6734873-4094873-40916006(Top 63%)5561(Top 51%)5561(Top 317%)
20K12.43 mi3.11 mi15009-1264949-764949-7615419(Top 60%)5247(Top 48%)5247(Top 299%)
Half13.11 mi0.68 mi15054-454991-424991-4215909(Top 62%)5577(Top 51%)5577(Top 318%)
25K15.53 mi2.42 mi14873+1814922+694922+6914445(Top 57%)4866(Top 45%)4866(Top 278%)
30K18.64 mi3.11 mi15222-3495216-2945216-29416429(Top 64%)6203(Top 57%)6203(Top 354%)
20M20.00 mi1.36 mi15124+985205+115205+1113852(Top 54%)5041(Top 46%)5041(Top 288%)
21M21.00 mi1.00 mi15112+125238-335238-3315016(Top 59%)5827(Top 53%)5827(Top 332%)
35K21.75 mi0.75 mi15098+145253-155253-1514482(Top 57%)5571(Top 51%)5571(Top 318%)
23M23.00 mi1.25 mi15074+245282-295282-2914885(Top 58%)5858(Top 54%)5858(Top 334%)
24M24.00 mi1.00 mi15165-915380-985380-9816223(Top 63%)6559(Top 60%)6559(Top 374%)
40K24.85 mi0.85 mi15140+255410-305410-3014808(Top 58%)5927(Top 54%)5927(Top 338%)
25.2M25.20 mi0.35 mi15138+25425-155425-1515924(Top 62%)6497(Top 59%)6497(Top 371%)
Finish26.22 mi1.02 mi15181-435467-425467-4216324(Top 64%)6668(Top 61%)6668(Top 380%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16006

Females

5561

F45-49

5561

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14438

Females

4593

F45-49

4593

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16006

Females

5561

F45-49

5561

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15419

Females

5247

F45-49

5247

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

15909

Females

5577

F45-49

5577

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

14445

Females

4866

F45-49

4866

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

16429

Females

6203

F45-49

6203

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13852

Females

5041

F45-49

5041

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15016

Females

5827

F45-49

5827

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14482

Females

5571

F45-49

5571

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14885

Females

5858

F45-49

5858

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16223

Females

6559

F45-49

6559

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

14808

Females

5927

F45-49

5927

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15924

Females

6497

F45-49

6497

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16324

Females

6668

F45-49

6668

Passing Analysis

Category:
Athletes Passed
1746
Passed By
2941
Net Change
-1195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13986
5K → 10K204428-224#13986#14210
10K → 15K78751-673#14210#14883
15K → 20K193319-126#14883#15009
20K → Half1863-45#15009#15054
Half → 25K308127+181#15054#14873
25K → 30K168517-349#14873#15222
30K → 20M16668+98#15222#15124
20M → 21M131119+12#15124#15112
21M → 35K7157+14#15112#15098
35K → 23M131107+24#15098#15074
23M → 24M68159-91#15074#15165
24M → 40K11186+25#15165#15140
40K → 25.2M3937+2#15140#15138
25.2M → Finish60103-43#15138#15181
TOTALS17462941-1195
📊

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