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BOSTON MARATHON 2023

Erin Hyslop

Bib: 26362•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:03
Rank: #25627
Start → 5K
34:03 | 10:58/mi
10K· 6.21 mi
1:08:52
Rank: #25706 (-79)
5K → 10K
34:49 | 11:12/mi
15K· 9.32 mi
1:47:41
Rank: #26018 (-312)
10K → 15K
38:49 | 12:30/mi
20K· 12.43 mi
2:30:31
Rank: #26206 (-188)
15K → 20K
42:50 | 13:47/mi
Half· 13.11 mi
2:39:17
Rank: #26221 (-15)
20K → Half
8:46 | 12:51/mi
25K· 15.53 mi
3:15:02
Rank: #26309 (-88)
Half → 25K
35:45 | 14:45/mi
30K· 18.64 mi
4:05:42
Rank: #26468 (-159)
25K → 30K
50:40 | 16:18/mi
20M
4:24:10
Rank: #26439 (+29)
30K → 20M
18:28 | 13:35/mi
21M
4:39:54
Rank: #26435 (+4)
20M → 21M
15:44 | 15:44/mi
35K· 21.75 mi
4:49:49
Rank: #26420 (+15)
21M → 35K
9:55 | 13:15/mi
23M
5:07:48
Rank: #26417 (+3)
35K → 23M
17:59 | 14:22/mi
24M
5:21:30
Rank: #26406 (+11)
23M → 24M
13:42 | 13:42/mi
40K· 24.85 mi
5:33:45
Rank: #26396 (+10)
24M → 40K
12:15 | 14:20/mi
25.2M
5:39:02
Rank: #26394 (+2)
40K → 25.2M
5:17 | 15:19/mi
Finish· 26.22 mi
5:52:24
Rank: #26395 (-1)
25.2M → Finish
13:22 | 13:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:39:17
Pace12:09 /mi
2nd Half
Distance13.11 mi
Time3:13:07
Pace14:44 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4234:0310:5834:03
10:58
-
10K
6.21 mi12:27:311:08:5211:0534:49
11:12
+0:14
15K
9.32 mi13:06:201:47:4111:3338:49
12:30
+1:18
20K
12.43 mi13:49:102:30:3112:0742:50
13:47
+1:17
Half
13.11 mi13:57:562:39:1712:098:46
12:51
-0:56
25K
15.53 mi14:33:413:15:0212:3335:45
14:45
+1:54
30K
18.64 mi15:24:214:05:4213:1150:40
16:18
+1:33
20M
20.00 mi15:42:494:24:1013:1218:28
13:35
-2:43
21M
21.00 mi15:58:334:39:5413:2015:44
15:44
+2:09
35K
21.75 mi16:08:284:49:4913:209:55
13:15
-2:29
23M
23.00 mi16:26:275:07:4813:2317:59
14:22
+1:07
24M
24.00 mi16:40:095:21:3013:2413:42
13:42
-0:40
40K
24.85 mi16:52:245:33:4513:2612:15
14:20
+0:38
25.2M
25.20 mi16:57:415:39:0213:275:17
15:19
+0:59
Finish
26.22 mi17:11:035:52:2413:2713:22
13:07
-2:12

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

10:58 /mi

Average Pace

13:27 /mi

Slowest Pace

16:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:27

33% of race

Time at Steady Pace

2:08:31

36% of race

Time at Slower Pace

1:47:26

30% of race

Average Pace: 13:26 /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 mi11:52:4234:0310:5834:03
10:58
#25627
10K
6.21 mi12:27:311:08:5211:0534:49
11:12
#25706
15K
9.32 mi13:06:201:47:4111:3338:49
12:30
#26018
20K
12.43 mi13:49:102:30:3112:0742:50
13:47
#26206
Half
13.11 mi13:57:562:39:1712:098:46
12:51
#26221
25K
15.53 mi14:33:413:15:0212:3335:45
14:45
#26309
30K
18.64 mi15:24:214:05:4213:1150:40
16:18
#26468
20M
20.00 mi15:42:494:24:1013:1218:28
13:35
#26439
21M
21.00 mi15:58:334:39:5413:2015:44
15:44
#26435
35K
21.75 mi16:08:284:49:4913:209:55
13:15
#26420
23M
23.00 mi16:26:275:07:4813:2317:59
14:22
#26417
24M
24.00 mi16:40:095:21:3013:2413:42
13:42
#26406
40K
24.85 mi16:52:245:33:4513:2612:15
14:20
#26396
25.2M
25.20 mi16:57:415:39:0213:275:17
15:19
#26394
Finish
26.22 mi17:11:035:52:2413:2713:22
13:07
#26395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25627108041080426316(Top 99%)11244(Top 98%)11244(Top 230%)
10K6.21 mi3.10 mi25706-7910862-5810862-5825697(Top 97%)10849(Top 95%)10849(Top 222%)
15K9.32 mi3.11 mi26018-31211047-18511047-18526316(Top 99%)11244(Top 98%)11244(Top 230%)
20K12.43 mi3.11 mi26206-18811168-12111168-12126487(Top 99%)11343(Top 99%)11343(Top 232%)
Half13.11 mi0.68 mi26221-1511180-1211180-1226308(Top 99%)11245(Top 98%)11245(Top 230%)
25K15.53 mi2.42 mi26309-8811230-5011230-5026516(Top 100%)11365(Top 99%)11365(Top 233%)
30K18.64 mi3.11 mi26468-15911332-10211332-10226580(Top 100%)11404(Top 100%)11404(Top 233%)
20M20.00 mi1.36 mi26439+2911316+1611316+1625602(Top 96%)10911(Top 96%)10911(Top 223%)
21M21.00 mi1.00 mi26435+411312+411312+426122(Top 98%)11186(Top 98%)11186(Top 229%)
35K21.75 mi0.75 mi26420+1511307+511307+525741(Top 97%)11017(Top 96%)11017(Top 226%)
23M23.00 mi1.25 mi26417+311306+111306+126047(Top 98%)11160(Top 98%)11160(Top 229%)
24M24.00 mi1.00 mi26406+1111300+611300+625922(Top 97%)11127(Top 97%)11127(Top 228%)
40K24.85 mi0.85 mi26396+1011298+211298+225868(Top 97%)11113(Top 97%)11113(Top 228%)
25.2M25.20 mi0.35 mi26394+211296+211296+225855(Top 97%)11103(Top 97%)11103(Top 227%)
Finish26.22 mi1.02 mi26395-111299-311299-326035(Top 98%)11188(Top 98%)11188(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26316

Females

11244

F18-39

11244

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25697

Females

10849

F18-39

10849

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26316

Females

11244

F18-39

11244

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26487

Females

11343

F18-39

11343

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26308

Females

11245

F18-39

11245

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

26516

Females

11365

F18-39

11365

25K→30K

15.5 - 18.6 mi

Top 100%
×9stories
+181ft-148ft

Overall

26580

Females

11404

F18-39

11404

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25602

Females

10911

F18-39

10911

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

26122

Females

11186

F18-39

11186

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25741

Females

11017

F18-39

11017

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26047

Females

11160

F18-39

11160

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25922

Females

11127

F18-39

11127

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25868

Females

11113

F18-39

11113

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25855

Females

11103

F18-39

11103

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26035

Females

11188

F18-39

11188

Passing Analysis

Category:
Athletes Passed
245
Passed By
1013
Net Change
-768
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25627
5K → 10K102181-79#25627#25706
10K → 15K12324-312#25706#26018
15K → 20K3191-188#26018#26206
20K → Half116-15#26206#26221
Half → 25K492-88#26221#26309
25K → 30K3162-159#26309#26468
30K → 20M312+29#26468#26439
20M → 21M128+4#26439#26435
21M → 35K205+15#26435#26420
35K → 23M1310+3#26420#26417
23M → 24M154+11#26417#26406
24M → 40K144+10#26406#26396
40K → 25.2M53+2#26396#26394
25.2M → Finish1011-1#26394#26395
TOTALS2451013-768
📊

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