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BOSTON MARATHON 2023

Farrah Douglas

Bib: 22152•F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:02
Rank: #16747
Start → 5K
26:02 | 8:23/mi
10K· 6.21 mi
51:45
Rank: #16714 (+33)
5K → 10K
25:43 | 8:17/mi
15K· 9.32 mi
1:17:33
Rank: #16670 (+44)
10K → 15K
25:48 | 8:18/mi
20K· 12.43 mi
1:45:34
Rank: #17526 (-856)
15K → 20K
28:01 | 9:01/mi
Half· 13.11 mi
1:51:23
Rank: #17547 (-21)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:13:12
Rank: #17788 (-241)
Half → 25K
21:49 | 9:00/mi
30K· 18.64 mi
2:42:32
Rank: #18107 (-319)
25K → 30K
29:20 | 9:26/mi
20M
2:55:38
Rank: #18222 (-115)
30K → 20M
13:06 | 9:38/mi
21M
3:06:48
Rank: #18521 (-299)
20M → 21M
11:10 | 11:10/mi
35K· 21.75 mi
3:14:16
Rank: #18659 (-138)
21M → 35K
7:28 | 9:59/mi
23M
3:26:16
Rank: #18658 (+1)
35K → 23M
12:00 | 9:35/mi
24M
3:35:35
Rank: #18669 (-11)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:43:55
Rank: #18713 (-44)
24M → 40K
8:20 | 9:45/mi
25.2M
3:47:24
Rank: #18698 (+15)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:56:50
Rank: #18737 (-39)
25.2M → Finish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:23
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time2:05:27
Pace9:34 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5626:028:2326:02
8:23
-
10K
6.21 mi11:45:3951:458:2025:43
8:17
-0:06
15K
9.32 mi12:11:271:17:338:1925:48
8:18
+0:01
20K
12.43 mi12:39:281:45:348:3028:01
9:01
+0:43
Half
13.11 mi12:45:171:51:238:305:49
8:32
-0:29
25K
15.53 mi13:07:062:13:128:3421:49
9:00
+0:28
30K
18.64 mi13:36:262:42:328:4329:20
9:26
+0:26
20M
20.00 mi13:49:322:55:388:4713:06
9:38
+0:12
21M
21.00 mi14:00:423:06:488:5411:10
11:10
+1:32
35K
21.75 mi14:08:103:14:168:567:28
9:59
-1:11
23M
23.00 mi14:20:103:26:168:5812:00
9:35
-0:24
24M
24.00 mi14:29:293:35:358:599:19
9:19
-0:16
40K
24.85 mi14:37:493:43:559:018:20
9:45
+0:26
25.2M
25.20 mi14:41:183:47:249:013:29
10:06
+0:21
Finish
26.22 mi14:50:443:56:509:029:26
9:15
-0:51

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

8:17 /mi

Average Pace

9:02 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:22

35% of race

Time at Steady Pace

2:03:01

52% of race

Time at Slower Pace

30:27

13% of race

Average Pace: 9:02 /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 mi11:19:5626:028:2326:02
8:23
#16747
10K
6.21 mi11:45:3951:458:2025:43
8:17
#16714
15K
9.32 mi12:11:271:17:338:1925:48
8:18
#16670
20K
12.43 mi12:39:281:45:348:3028:01
9:01
#17526
Half
13.11 mi12:45:171:51:238:305:49
8:32
#17547
25K
15.53 mi13:07:062:13:128:3421:49
9:00
#17788
30K
18.64 mi13:36:262:42:328:4329:20
9:26
#18107
20M
20.00 mi13:49:322:55:388:4713:06
9:38
#18222
21M
21.00 mi14:00:423:06:488:5411:10
11:10
#18521
35K
21.75 mi14:08:103:14:168:567:28
9:59
#18659
23M
23.00 mi14:20:103:26:168:5812:00
9:35
#18658
24M
24.00 mi14:29:293:35:358:599:19
9:19
#18669
40K
24.85 mi14:37:493:43:559:018:20
9:45
#18713
25.2M
25.20 mi14:41:183:47:249:013:29
10:06
#18698
Finish
26.22 mi14:50:443:56:509:029:26
9:15
#18737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi167475762576216586(Top 62%)5658(Top 50%)5658(Top 311%)
10K6.21 mi3.10 mi16714+335720+425720+4216784(Top 63%)5741(Top 50%)5741(Top 316%)
15K9.32 mi3.11 mi16670+445713+75713+716586(Top 62%)5658(Top 50%)5658(Top 311%)
20K12.43 mi3.11 mi17526-8566234-5216234-52119789(Top 74%)7547(Top 66%)7547(Top 415%)
Half13.11 mi0.68 mi17547-216250-166250-1617913(Top 67%)6442(Top 56%)6442(Top 355%)
25K15.53 mi2.42 mi17788-2416412-1626412-16218948(Top 71%)7100(Top 62%)7100(Top 391%)
30K18.64 mi3.11 mi18107-3196632-2206632-22019222(Top 72%)7314(Top 64%)7314(Top 403%)
20M20.00 mi1.36 mi18222-1156716-846716-8419366(Top 73%)7495(Top 66%)7495(Top 412%)
21M21.00 mi1.00 mi18521-2996888-1726888-17221190(Top 80%)8562(Top 75%)8562(Top 471%)
35K21.75 mi0.75 mi18659-1386967-796967-7921209(Top 80%)8597(Top 75%)8597(Top 473%)
23M23.00 mi1.25 mi18658+16989-226989-2218677(Top 70%)7225(Top 63%)7225(Top 398%)
24M24.00 mi1.00 mi18669-117005-167005-1618543(Top 70%)7194(Top 63%)7194(Top 396%)
40K24.85 mi0.85 mi18713-447043-387043-3819197(Top 72%)7596(Top 66%)7596(Top 418%)
25.2M25.20 mi0.35 mi18698+157047-47047-417823(Top 67%)6873(Top 60%)6873(Top 378%)
Finish26.22 mi1.02 mi18737-397069-227069-2219192(Top 72%)7546(Top 66%)7546(Top 415%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16586

Females

5658

F45-49

5658

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16784

Females

5741

F45-49

5741

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16586

Females

5658

F45-49

5658

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19789

Females

7547

F45-49

7547

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17913

Females

6442

F45-49

6442

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18948

Females

7100

F45-49

7100

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

19222

Females

7314

F45-49

7314

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

19366

Females

7495

F45-49

7495

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21190

Females

8562

F45-49

8562

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

21209

Females

8597

F45-49

8597

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18677

Females

7225

F45-49

7225

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18543

Females

7194

F45-49

7194

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19197

Females

7596

F45-49

7596

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17823

Females

6873

F45-49

6873

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19192

Females

7546

F45-49

7546

Passing Analysis

Category:
Athletes Passed
1096
Passed By
3086
Net Change
-1990
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16747
5K → 10K324291+33#16747#16714
10K → 15K232188+44#16714#16670
15K → 20K32888-856#16670#17526
20K → Half3253-21#17526#17547
Half → 25K54295-241#17547#17788
25K → 30K101420-319#17788#18107
30K → 20M51166-115#18107#18222
20M → 21M23322-299#18222#18521
21M → 35K15153-138#18521#18659
35K → 23M8281+1#18659#18658
23M → 24M4960-11#18658#18669
24M → 40K3781-44#18669#18713
40K → 25.2M2914+15#18713#18698
25.2M → Finish3574-39#18698#18737
TOTALS10963086-1990
📊

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