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BOSTON MARATHON 2023

Yaowapa Hoisungwarn

Bib: 12512•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 18%
Masters (Masters Women)
#0 / 6539
Top 8%
Division (F45-49)
#0 / 1817
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:11/mi
22:20
↑ 97↓ 3451.5%
10K· 6.21 mi
7:07/mi
44:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:07:08
↑ 67↓ 78
20K· 12.43 mi
7:33/mi
1:30:35
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:35:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:54:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:20:10
↑ 181↓ 1480.2%
20M
8:17/mi
2:31:26
↑ 64↓ 500.2%
21M
9:04/mi
2:40:30
↑ 106↓ 241.6%
35K· 21.75 mi
7:56/mi
2:46:26
↑ 17↓ 861.7%
23M
8:21/mi
2:56:53
↑ 23↓ 630.6%
24M
7:49/mi
3:04:42
↓ 821.3%
40K· 24.85 mi
7:58/mi
3:11:31
↓ 200.3%
25.2M
8:45/mi
3:14:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:47/mi
3:22:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:46:51
Pace8:09 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3522:207:1122:20
7:11
-
10K
6.21 mi11:11:4144:267:0922:06
7:07
-0:04
15K
9.32 mi11:34:231:07:087:1222:42
7:18
+0:11
20K
12.43 mi11:57:501:30:357:1723:27
7:33
+0:15
Half
13.11 mi12:02:521:35:377:185:02
7:23
-0:10
25K
15.53 mi12:21:361:54:217:2218:44
7:44
+0:21
30K
18.64 mi12:47:252:20:107:3125:49
8:19
+0:35
20M
20.00 mi12:58:412:31:267:3411:16
8:17
-0:02
21M
21.00 mi13:07:452:40:307:399:04
9:04
+0:47
35K
21.75 mi13:13:412:46:267:395:56
7:56
-1:08
23M
23.00 mi13:24:082:56:537:4110:27
8:21
+0:25
24M
24.00 mi13:31:573:04:427:427:49
7:49
-0:32
40K
24.85 mi13:38:463:11:317:426:49
7:58
+0:09
25.2M
25.20 mi13:41:473:14:327:433:01
8:45
+0:47
Finish
26.22 mi13:49:433:22:287:447:56
7:47
-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

7:07 /mi

Average Pace

7:44 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:10

36% of race

Time at Steady Pace

1:10:41

35% of race

Time at Slower Pace

59:37

29% of race

Average Pace: 7:43 /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 mi10:49:3522:207:1122:20
7:11
#7438
10K
6.21 mi11:11:4144:267:0922:06
7:07
#7438
15K
9.32 mi11:34:231:07:087:1222:42
7:18
#7775
20K
12.43 mi11:57:501:30:357:1723:27
7:33
#8177
Half
13.11 mi12:02:521:35:377:185:02
7:23
#8212
25K
15.53 mi12:21:361:54:217:2218:44
7:44
#8523
30K
18.64 mi12:47:252:20:107:3125:49
8:19
#9311
20M
20.00 mi12:58:412:31:267:3411:16
8:17
#9538
21M
21.00 mi13:07:452:40:307:399:04
9:04
#9753
35K
21.75 mi13:13:412:46:267:395:56
7:56
#9825
23M
23.00 mi13:24:082:56:537:4110:27
8:21
#9927
24M
24.00 mi13:31:573:04:427:427:49
7:49
#9902
40K
24.85 mi13:38:463:11:317:426:49
7:58
#9881
25.2M
25.20 mi13:41:473:14:327:433:01
8:45
#9881
Finish
26.22 mi13:49:433:22:287:447:56
7:47
#9876
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi74388288288636(Top 32%)1295(Top 11%)1295(Top 71%)
10K6.21 mi3.10 mi7438839-11839-117545(Top 28%)902(Top 8%)902(Top 50%)
15K9.32 mi3.11 mi7775-337957-118957-1188636(Top 32%)1295(Top 11%)1295(Top 71%)
20K12.43 mi3.11 mi8177-4021111-1541111-1549706(Top 36%)1787(Top 16%)1787(Top 98%)
Half13.11 mi0.68 mi8212-351128-171128-179326(Top 35%)1618(Top 14%)1618(Top 89%)
25K15.53 mi2.42 mi8523-3111268-1401268-14010507(Top 39%)2230(Top 20%)2230(Top 123%)
30K18.64 mi3.11 mi9311-7881612-3441612-34413090(Top 49%)3802(Top 33%)3802(Top 209%)
20M20.00 mi1.36 mi9538-2271723-1111723-11112302(Top 46%)3453(Top 30%)3453(Top 190%)
21M21.00 mi1.00 mi9753-2151831-1081831-10813794(Top 52%)4372(Top 38%)4372(Top 241%)
35K21.75 mi0.75 mi9825-721886-551886-5511618(Top 44%)3197(Top 28%)3197(Top 176%)
23M23.00 mi1.25 mi9927-1021959-731959-7312220(Top 46%)3631(Top 32%)3631(Top 200%)
24M24.00 mi1.00 mi9902+251985-261985-269940(Top 37%)2558(Top 22%)2558(Top 141%)
40K24.85 mi0.85 mi9881+212008-232008-239893(Top 37%)2591(Top 23%)2591(Top 143%)
25.2M25.20 mi0.35 mi98812021-132021-1311036(Top 41%)3194(Top 28%)3194(Top 176%)
Finish26.22 mi1.02 mi9876+52039-182039-1810586(Top 40%)2978(Top 26%)2978(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8636

Females

1295

F45-49

1295

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7545

Females

902

F45-49

902

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8636

Females

1295

F45-49

1295

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9706

Females

1787

F45-49

1787

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9326

Females

1618

F45-49

1618

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10507

Females

2230

F45-49

2230

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13090

Females

3802

F45-49

3802

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12302

Females

3453

F45-49

3453

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13794

Females

4372

F45-49

4372

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

11618

Females

3197

F45-49

3197

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

12220

Females

3631

F45-49

3631

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9940

Females

2558

F45-49

2558

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9893

Females

2591

F45-49

2591

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11036

Females

3194

F45-49

3194

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10586

Females

2978

F45-49

2978

Passing Analysis

Category:
Athletes Passed
804*
Passed By
3241
Net Change
-2438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7438
5K → 10K2202200#7438#7438
10K → 15K37374-337#7438#7775
15K → 20K39441-402#7775#8177
20K → Half1247-35#8177#8212
Half → 25K43354-311#8212#8523
25K → 30K41829-788#8523#9311
30K → 20M36263-227#9311#9538
20M → 21M30245-215#9538#9753
21M → 35K2496-72#9753#9825
35K → 23M55157-102#9825#9927
23M → 24M8559+25#9927#9902
24M → 40K7655+21#9902#9881
40K → 25.2M27270#9881#9881
25.2M → Finish79*74+5#9881#9876
TOTALS804*3241-2438

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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